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The following commit(s) were added to refs/heads/asf-staging by this push:
     new 1488c1e  Publish built docs triggered by 
31fee392d41f723179678ee7fdac2719ef1d40d1
1488c1e is described below

commit 1488c1e77a62ed41a423ba5c75908d5ea9402ef3
Author: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
AuthorDate: Sun Jan 19 12:55:49 2025 +0000

    Publish built docs triggered by 31fee392d41f723179678ee7fdac2719ef1d40d1
---
 _sources/contributor-guide/introduction.rst.txt | 42 +++++--------
 contributor-guide/introduction.html             | 37 +++++------
 searchindex.js                                  |  2 +-
 user-guide/common-operations/aggregations.html  | 84 ++++++++++++-------------
 user-guide/common-operations/basic-info.html    | 46 +++++++-------
 user-guide/common-operations/functions.html     | 20 +++---
 6 files changed, 109 insertions(+), 122 deletions(-)

diff --git a/_sources/contributor-guide/introduction.rst.txt 
b/_sources/contributor-guide/introduction.rst.txt
index 4457a89..fb98cfd 100644
--- a/_sources/contributor-guide/introduction.rst.txt
+++ b/_sources/contributor-guide/introduction.rst.txt
@@ -29,22 +29,24 @@ Doing so is a great way to help the community as well as 
get more familiar with
 How to develop
 --------------
 
-This assumes that you have rust and cargo installed. We use the workflow 
recommended by `pyo3 <https://github.com/PyO3/pyo3>`_ and `maturin 
<https://github.com/PyO3/maturin>`_.
+This assumes that you have rust and cargo installed. We use the workflow 
recommended by
+`pyo3 <https://github.com/PyO3/pyo3>`_ and `maturin 
<https://github.com/PyO3/maturin>`_. We recommend using
+`uv <https://docs.astral.sh/uv/>`_ for python package management.
+
+By default `uv` will attempt to build the datafusion python package. For our 
development we prefer to build manually. This means
+that when creating your virtual environment using `uv sync` you need to pass 
in the additional `--no-install-package datafusion`
+and for `uv run` commands the additional parameter `--no-project`
 
 Bootstrap:
 
 .. code-block:: shell
 
     # fetch this repo
-    git clone [email protected]:apache/arrow-datafusion-python.git
-    # prepare development environment (used to build wheel / install in 
development)
-    python3 -m venv venv
-    # activate the venv
-    source venv/bin/activate
-    # update pip itself if necessary
-    python -m pip install -U pip
-    # install dependencies (for Python 3.8+)
-    python -m pip install -r requirements-310.txt
+    git clone [email protected]:apache/datafusion-python.git
+    # create the virtual enviornment
+    uv sync --dev --no-install-package datafusion
+    # activate the environment
+    source .venv/bin/activate
 
 The tests rely on test data in git submodules.
 
@@ -58,8 +60,8 @@ Whenever rust code changes (your changes or via `git pull`):
 
 .. code-block:: shell
 
-   # make sure you activate the venv using "source venv/bin/activate" first
-   maturin develop
+   # make sure you activate the venv using "source .venv/bin/activate" first
+   maturin develop -uv
    python -m pytest
 
 Running & Installing pre-commit hooks
@@ -86,20 +88,10 @@ Mostly, the ``python`` code is limited to pure wrappers 
with type hints and good
 Update Dependencies
 -------------------
 
-To change test dependencies, change the `requirements.in` and run
-
-.. code-block:: shell
-
-    # install pip-tools (this can be done only once), also consider running in 
venv
-    python -m pip install pip-tools
-    python -m piptools compile --generate-hashes -o requirements-310.txt
+To change test dependencies, change the ``pyproject.toml`` and run
 
-
-To update dependencies, run with `-U`
+To update dependencies, run
 
 .. code-block:: shell
 
-   python -m piptools compile -U --generate-hashes -o requirements-310.txt
-
-
-More details about pip-tools `here <https://github.com/jazzband/pip-tools>`_
+    uv sync --dev --no-install-package datafusion
diff --git a/contributor-guide/introduction.html 
b/contributor-guide/introduction.html
index 472f6ad..0983067 100644
--- a/contributor-guide/introduction.html
+++ b/contributor-guide/introduction.html
@@ -413,18 +413,19 @@
 Doing so is a great way to help the community as well as get more familiar 
with Rust and the relevant codebases.</p>
 <section id="how-to-develop">
 <h2>How to develop<a class="headerlink" href="#how-to-develop" title="Link to 
this heading">¶</a></h2>
-<p>This assumes that you have rust and cargo installed. We use the workflow 
recommended by <a class="reference external" 
href="https://github.com/PyO3/pyo3";>pyo3</a> and <a class="reference external" 
href="https://github.com/PyO3/maturin";>maturin</a>.</p>
+<p>This assumes that you have rust and cargo installed. We use the workflow 
recommended by
+<a class="reference external" href="https://github.com/PyO3/pyo3";>pyo3</a> and 
<a class="reference external" 
href="https://github.com/PyO3/maturin";>maturin</a>. We recommend using
+<a class="reference external" href="https://docs.astral.sh/uv/";>uv</a> for 
python package management.</p>
+<p>By default <cite>uv</cite> will attempt to build the datafusion python 
package. For our development we prefer to build manually. This means
+that when creating your virtual environment using <cite>uv sync</cite> you 
need to pass in the additional <cite>–no-install-package datafusion</cite>
+and for <cite>uv run</cite> commands the additional parameter 
<cite>–no-project</cite></p>
 <p>Bootstrap:</p>
 <div class="highlight-shell notranslate"><div 
class="highlight"><pre><span></span><span class="c1"># fetch this repo</span>
-git<span class="w"> </span>clone<span class="w"> 
</span>[email protected]:apache/arrow-datafusion-python.git
-<span class="c1"># prepare development environment (used to build wheel / 
install in development)</span>
-python3<span class="w"> </span>-m<span class="w"> </span>venv<span class="w"> 
</span>venv
-<span class="c1"># activate the venv</span>
-<span class="nb">source</span><span class="w"> </span>venv/bin/activate
-<span class="c1"># update pip itself if necessary</span>
-python<span class="w"> </span>-m<span class="w"> </span>pip<span class="w"> 
</span>install<span class="w"> </span>-U<span class="w"> </span>pip
-<span class="c1"># install dependencies (for Python 3.8+)</span>
-python<span class="w"> </span>-m<span class="w"> </span>pip<span class="w"> 
</span>install<span class="w"> </span>-r<span class="w"> 
</span>requirements-310.txt
+git<span class="w"> </span>clone<span class="w"> 
</span>[email protected]:apache/datafusion-python.git
+<span class="c1"># create the virtual enviornment</span>
+uv<span class="w"> </span>sync<span class="w"> </span>--dev<span class="w"> 
</span>--no-install-package<span class="w"> </span>datafusion
+<span class="c1"># activate the environment</span>
+<span class="nb">source</span><span class="w"> </span>.venv/bin/activate
 </pre></div>
 </div>
 <p>The tests rely on test data in git submodules.</p>
@@ -433,8 +434,8 @@ git<span class="w"> </span>submodule<span class="w"> 
</span>update
 </pre></div>
 </div>
 <p>Whenever rust code changes (your changes or via <cite>git pull</cite>):</p>
-<div class="highlight-shell notranslate"><div 
class="highlight"><pre><span></span><span class="c1"># make sure you activate 
the venv using &quot;source venv/bin/activate&quot; first</span>
-maturin<span class="w"> </span>develop
+<div class="highlight-shell notranslate"><div 
class="highlight"><pre><span></span><span class="c1"># make sure you activate 
the venv using &quot;source .venv/bin/activate&quot; first</span>
+maturin<span class="w"> </span>develop<span class="w"> </span>-uv
 python<span class="w"> </span>-m<span class="w"> </span>pytest
 </pre></div>
 </div>
@@ -457,17 +458,11 @@ python<span class="w"> </span>-m<span class="w"> 
</span>pytest
 </section>
 <section id="update-dependencies">
 <h2>Update Dependencies<a class="headerlink" href="#update-dependencies" 
title="Link to this heading">¶</a></h2>
-<p>To change test dependencies, change the <cite>requirements.in</cite> and 
run</p>
-<div class="highlight-shell notranslate"><div 
class="highlight"><pre><span></span><span class="c1"># install pip-tools (this 
can be done only once), also consider running in venv</span>
-python<span class="w"> </span>-m<span class="w"> </span>pip<span class="w"> 
</span>install<span class="w"> </span>pip-tools
-python<span class="w"> </span>-m<span class="w"> </span>piptools<span 
class="w"> </span>compile<span class="w"> </span>--generate-hashes<span 
class="w"> </span>-o<span class="w"> </span>requirements-310.txt
+<p>To change test dependencies, change the <code class="docutils literal 
notranslate"><span class="pre">pyproject.toml</span></code> and run</p>
+<p>To update dependencies, run</p>
+<div class="highlight-shell notranslate"><div 
class="highlight"><pre><span></span>uv<span class="w"> </span>sync<span 
class="w"> </span>--dev<span class="w"> </span>--no-install-package<span 
class="w"> </span>datafusion
 </pre></div>
 </div>
-<p>To update dependencies, run with <cite>-U</cite></p>
-<div class="highlight-shell notranslate"><div 
class="highlight"><pre><span></span>python<span class="w"> </span>-m<span 
class="w"> </span>piptools<span class="w"> </span>compile<span class="w"> 
</span>-U<span class="w"> </span>--generate-hashes<span class="w"> 
</span>-o<span class="w"> </span>requirements-310.txt
-</pre></div>
-</div>
-<p>More details about pip-tools <a class="reference external" 
href="https://github.com/jazzband/pip-tools";>here</a></p>
 </section>
 </section>
 
diff --git a/searchindex.js b/searchindex.js
index 78321a2..ff1af60 100644
--- a/searchindex.js
+++ b/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"alltitles": {"API Reference": [[14, null]], "Aggregate 
Functions": [[18, "aggregate-functions"], [25, "aggregate-functions"], [26, 
"aggregate-functions"]], "Aggregation": [[18, null]], "Arrays": [[20, 
"arrays"]], "Arrow": [[30, null]], "Attributes": [[3, "attributes"], [5, 
"attributes"], [9, "attributes"], [13, "attributes"]], "Available Functions": 
[[26, "available-functions"]], "Avro": [[31, null]], "Basic Operations": [[19, 
null]], "Boolean": [[20, "boolean"]], "CSV" [...]
\ No newline at end of file
+Search.setIndex({"alltitles": {"API Reference": [[14, null]], "Aggregate 
Functions": [[18, "aggregate-functions"], [25, "aggregate-functions"], [26, 
"aggregate-functions"]], "Aggregation": [[18, null]], "Arrays": [[20, 
"arrays"]], "Arrow": [[30, null]], "Attributes": [[3, "attributes"], [5, 
"attributes"], [9, "attributes"], [13, "attributes"]], "Available Functions": 
[[26, "available-functions"]], "Avro": [[31, null]], "Basic Operations": [[19, 
null]], "Boolean": [[20, "boolean"]], "CSV" [...]
\ No newline at end of file
diff --git a/user-guide/common-operations/aggregations.html 
b/user-guide/common-operations/aggregations.html
index 4c835ed..32af121 100644
--- a/user-guide/common-operations/aggregations.html
+++ b/user-guide/common-operations/aggregations.html
@@ -464,20 +464,20 @@ For grouping the <code class="code docutils literal 
notranslate"><span class="pr
    <span class="o">...</span><span class="p">:</span> 
 <span class="n">Out</span><span class="p">[</span><span 
class="mi">9</span><span class="p">]:</span> 
 <span class="n">DataFrame</span><span class="p">()</span>
-<span class="o">+----------+-----------+-------------------+-----------+</span>
-<span class="o">|</span> <span class="n">Type</span> <span class="mi">1</span> 
  <span class="o">|</span> <span class="n">Max</span> <span 
class="n">Speed</span> <span class="o">|</span> <span class="n">Avg</span> 
<span class="n">Speed</span>         <span class="o">|</span> <span 
class="n">Min</span> <span class="n">Speed</span> <span class="o">|</span>
-<span class="o">+----------+-----------+-------------------+-----------+</span>
-<span class="o">|</span> <span class="n">Grass</span>    <span 
class="o">|</span> <span class="mi">80</span>        <span class="o">|</span> 
<span class="mf">54.23076923076923</span> <span class="o">|</span> <span 
class="mi">30</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Fire</span>     <span 
class="o">|</span> <span class="mi">105</span>       <span class="o">|</span> 
<span class="mf">86.28571428571429</span> <span class="o">|</span> <span 
class="mi">60</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Water</span>    <span 
class="o">|</span> <span class="mi">115</span>       <span class="o">|</span> 
<span class="mf">67.25806451612904</span> <span class="o">|</span> <span 
class="mi">15</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Ground</span>   <span 
class="o">|</span> <span class="mi">120</span>       <span class="o">|</span> 
<span class="mf">58.125</span>            <span class="o">|</span> <span 
class="mi">25</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Fighting</span> <span 
class="o">|</span> <span class="mi">95</span>        <span class="o">|</span> 
<span class="mf">66.14285714285714</span> <span class="o">|</span> <span 
class="mi">35</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Psychic</span>  <span 
class="o">|</span> <span class="mi">150</span>       <span class="o">|</span> 
<span class="mf">99.25</span>             <span class="o">|</span> <span 
class="mi">42</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Rock</span>     <span 
class="o">|</span> <span class="mi">150</span>       <span class="o">|</span> 
<span class="mf">67.5</span>              <span class="o">|</span> <span 
class="mi">20</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Ghost</span>    <span 
class="o">|</span> <span class="mi">130</span>       <span class="o">|</span> 
<span class="mf">103.75</span>            <span class="o">|</span> <span 
class="mi">80</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Dragon</span>   <span 
class="o">|</span> <span class="mi">80</span>        <span class="o">|</span> 
<span class="mf">66.66666666666667</span> <span class="o">|</span> <span 
class="mi">50</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Normal</span>   <span 
class="o">|</span> <span class="mi">121</span>       <span class="o">|</span> 
<span class="mf">72.75</span>             <span class="o">|</span> <span 
class="mi">20</span>        <span class="o">|</span>
-<span class="o">+----------+-----------+-------------------+-----------+</span>
+<span 
class="o">+----------+-----------+--------------------+-----------+</span>
+<span class="o">|</span> <span class="n">Type</span> <span class="mi">1</span> 
  <span class="o">|</span> <span class="n">Max</span> <span 
class="n">Speed</span> <span class="o">|</span> <span class="n">Avg</span> 
<span class="n">Speed</span>          <span class="o">|</span> <span 
class="n">Min</span> <span class="n">Speed</span> <span class="o">|</span>
+<span 
class="o">+----------+-----------+--------------------+-----------+</span>
+<span class="o">|</span> <span class="n">Bug</span>      <span 
class="o">|</span> <span class="mi">145</span>       <span class="o">|</span> 
<span class="mf">66.78571428571429</span>  <span class="o">|</span> <span 
class="mi">25</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Poison</span>   <span 
class="o">|</span> <span class="mi">90</span>        <span class="o">|</span> 
<span class="mf">58.785714285714285</span> <span class="o">|</span> <span 
class="mi">25</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Electric</span> <span 
class="o">|</span> <span class="mi">140</span>       <span class="o">|</span> 
<span class="mf">98.88888888888889</span>  <span class="o">|</span> <span 
class="mi">45</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Fairy</span>    <span 
class="o">|</span> <span class="mi">60</span>        <span class="o">|</span> 
<span class="mf">47.5</span>               <span class="o">|</span> <span 
class="mi">35</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Grass</span>    <span 
class="o">|</span> <span class="mi">80</span>        <span class="o">|</span> 
<span class="mf">54.23076923076923</span>  <span class="o">|</span> <span 
class="mi">30</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Fire</span>     <span 
class="o">|</span> <span class="mi">105</span>       <span class="o">|</span> 
<span class="mf">86.28571428571429</span>  <span class="o">|</span> <span 
class="mi">60</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Water</span>    <span 
class="o">|</span> <span class="mi">115</span>       <span class="o">|</span> 
<span class="mf">67.25806451612904</span>  <span class="o">|</span> <span 
class="mi">15</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Ground</span>   <span 
class="o">|</span> <span class="mi">120</span>       <span class="o">|</span> 
<span class="mf">58.125</span>             <span class="o">|</span> <span 
class="mi">25</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Fighting</span> <span 
class="o">|</span> <span class="mi">95</span>        <span class="o">|</span> 
<span class="mf">66.14285714285714</span>  <span class="o">|</span> <span 
class="mi">35</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Psychic</span>  <span 
class="o">|</span> <span class="mi">150</span>       <span class="o">|</span> 
<span class="mf">99.25</span>              <span class="o">|</span> <span 
class="mi">42</span>        <span class="o">|</span>
+<span 
class="o">+----------+-----------+--------------------+-----------+</span>
 </pre></div>
 </div>
 <p>More than one column can be used for grouping</p>
@@ -488,20 +488,20 @@ For grouping the <code class="code docutils literal 
notranslate"><span class="pr
    <span class="o">....</span><span class="p">:</span> 
 <span class="n">Out</span><span class="p">[</span><span 
class="mi">10</span><span class="p">]:</span> 
 <span class="n">DataFrame</span><span class="p">()</span>
-<span 
class="o">+----------+--------+-----------+-------------------+-----------+</span>
-<span class="o">|</span> <span class="n">Type</span> <span class="mi">1</span> 
  <span class="o">|</span> <span class="n">Type</span> <span 
class="mi">2</span> <span class="o">|</span> <span class="n">Max</span> <span 
class="n">Speed</span> <span class="o">|</span> <span class="n">Avg</span> 
<span class="n">Speed</span>         <span class="o">|</span> <span 
class="n">Min</span> <span class="n">Speed</span> <span class="o">|</span>
-<span 
class="o">+----------+--------+-----------+-------------------+-----------+</span>
-<span class="o">|</span> <span class="n">Grass</span>    <span 
class="o">|</span> <span class="n">Poison</span> <span class="o">|</span> <span 
class="mi">80</span>        <span class="o">|</span> <span 
class="mf">55.0</span>              <span class="o">|</span> <span 
class="mi">30</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Bug</span>      <span 
class="o">|</span> <span class="n">Flying</span> <span class="o">|</span> <span 
class="mi">105</span>       <span class="o">|</span> <span 
class="mf">93.33333333333333</span> <span class="o">|</span> <span 
class="mi">70</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Poison</span>   <span 
class="o">|</span> <span class="n">Ground</span> <span class="o">|</span> <span 
class="mi">85</span>        <span class="o">|</span> <span 
class="mf">80.5</span>              <span class="o">|</span> <span 
class="mi">76</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Poison</span>   <span 
class="o">|</span> <span class="n">Flying</span> <span class="o">|</span> <span 
class="mi">90</span>        <span class="o">|</span> <span 
class="mf">72.5</span>              <span class="o">|</span> <span 
class="mi">55</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Bug</span>      <span 
class="o">|</span> <span class="n">Grass</span>  <span class="o">|</span> <span 
class="mi">30</span>        <span class="o">|</span> <span 
class="mf">27.5</span>              <span class="o">|</span> <span 
class="mi">25</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Water</span>    <span 
class="o">|</span> <span class="n">Poison</span> <span class="o">|</span> <span 
class="mi">100</span>       <span class="o">|</span> <span 
class="mf">85.0</span>              <span class="o">|</span> <span 
class="mi">70</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Electric</span> <span 
class="o">|</span> <span class="n">Steel</span>  <span class="o">|</span> <span 
class="mi">70</span>        <span class="o">|</span> <span 
class="mf">57.5</span>              <span class="o">|</span> <span 
class="mi">45</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Ghost</span>    <span 
class="o">|</span> <span class="n">Poison</span> <span class="o">|</span> <span 
class="mi">130</span>       <span class="o">|</span> <span 
class="mf">103.75</span>            <span class="o">|</span> <span 
class="mi">80</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Psychic</span>  <span 
class="o">|</span> <span class="n">Fairy</span>  <span class="o">|</span> <span 
class="mi">90</span>        <span class="o">|</span> <span 
class="mf">90.0</span>              <span class="o">|</span> <span 
class="mi">90</span>        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Electric</span> <span 
class="o">|</span> <span class="n">Flying</span> <span class="o">|</span> <span 
class="mi">100</span>       <span class="o">|</span> <span 
class="mf">100.0</span>             <span class="o">|</span> <span 
class="mi">100</span>       <span class="o">|</span>
-<span 
class="o">+----------+--------+-----------+-------------------+-----------+</span>
+<span 
class="o">+----------+--------+-----------+--------------------+-----------+</span>
+<span class="o">|</span> <span class="n">Type</span> <span class="mi">1</span> 
  <span class="o">|</span> <span class="n">Type</span> <span 
class="mi">2</span> <span class="o">|</span> <span class="n">Max</span> <span 
class="n">Speed</span> <span class="o">|</span> <span class="n">Avg</span> 
<span class="n">Speed</span>          <span class="o">|</span> <span 
class="n">Min</span> <span class="n">Speed</span> <span class="o">|</span>
+<span 
class="o">+----------+--------+-----------+--------------------+-----------+</span>
+<span class="o">|</span> <span class="n">Fire</span>     <span 
class="o">|</span>        <span class="o">|</span> <span class="mi">105</span>  
     <span class="o">|</span> <span class="mf">81.8</span>               <span 
class="o">|</span> <span class="mi">60</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Water</span>    <span 
class="o">|</span>        <span class="o">|</span> <span class="mi">90</span>   
     <span class="o">|</span> <span class="mf">68.05263157894737</span>  <span 
class="o">|</span> <span class="mi">40</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Ground</span>   <span 
class="o">|</span>        <span class="o">|</span> <span class="mi">120</span>  
     <span class="o">|</span> <span class="mf">66.66666666666667</span>  <span 
class="o">|</span> <span class="mi">35</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Normal</span>   <span 
class="o">|</span> <span class="n">Fairy</span>  <span class="o">|</span> <span 
class="mi">45</span>        <span class="o">|</span> <span 
class="mf">32.5</span>               <span class="o">|</span> <span 
class="mi">20</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Fighting</span> <span 
class="o">|</span>        <span class="o">|</span> <span class="mi">95</span>   
     <span class="o">|</span> <span class="mf">66.14285714285714</span>  <span 
class="o">|</span> <span class="mi">35</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Psychic</span>  <span 
class="o">|</span>        <span class="o">|</span> <span class="mi">150</span>  
     <span class="o">|</span> <span class="mf">100.57142857142857</span> <span 
class="o">|</span> <span class="mi">42</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Grass</span>    <span 
class="o">|</span>        <span class="o">|</span> <span class="mi">60</span>   
     <span class="o">|</span> <span class="mf">60.0</span>               <span 
class="o">|</span> <span class="mi">60</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Dragon</span>   <span 
class="o">|</span>        <span class="o">|</span> <span class="mi">70</span>   
     <span class="o">|</span> <span class="mf">60.0</span>               <span 
class="o">|</span> <span class="mi">50</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Grass</span>    <span 
class="o">|</span> <span class="n">Poison</span> <span class="o">|</span> <span 
class="mi">80</span>        <span class="o">|</span> <span 
class="mf">55.0</span>               <span class="o">|</span> <span 
class="mi">30</span>        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Bug</span>      <span 
class="o">|</span> <span class="n">Flying</span> <span class="o">|</span> <span 
class="mi">105</span>       <span class="o">|</span> <span 
class="mf">93.33333333333333</span>  <span class="o">|</span> <span 
class="mi">70</span>        <span class="o">|</span>
+<span 
class="o">+----------+--------+-----------+--------------------+-----------+</span>
 </pre></div>
 </div>
 <section id="setting-parameters">
@@ -561,14 +561,14 @@ Pokemon set. Since there will be many entries of <code 
class="docutils literal n
 <span 
class="o">+----------+--------------------------------------------------+</span>
 <span class="o">|</span> <span class="n">Normal</span>   <span 
class="o">|</span> <span class="p">[</span><span class="n">Fairy</span><span 
class="p">,</span> <span class="p">,</span> <span class="n">Flying</span><span 
class="p">]</span>                                <span class="o">|</span>
 <span class="o">|</span> <span class="n">Ice</span>      <span 
class="o">|</span> <span class="p">[</span><span class="n">Psychic</span><span 
class="p">,</span> <span class="n">Flying</span><span class="p">]</span>        
                        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Bug</span>      <span 
class="o">|</span> <span class="p">[</span><span class="n">Grass</span><span 
class="p">,</span> <span class="p">,</span> <span class="n">Poison</span><span 
class="p">,</span> <span class="n">Flying</span><span class="p">]</span>        
                <span class="o">|</span>
+<span class="o">|</span> <span class="n">Bug</span>      <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Poison</span><span class="p">,</span> <span 
class="p">,</span> <span class="n">Grass</span><span class="p">]</span>         
               <span class="o">|</span>
 <span class="o">|</span> <span class="n">Poison</span>   <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Ground</span><span class="p">,</span> <span 
class="p">]</span>                               <span class="o">|</span>
-<span class="o">|</span> <span class="n">Electric</span> <span 
class="o">|</span> <span class="p">[</span><span class="n">Steel</span><span 
class="p">,</span> <span class="p">,</span> <span class="n">Flying</span><span 
class="p">]</span>                                <span class="o">|</span>
+<span class="o">|</span> <span class="n">Electric</span> <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="p">,</span> <span class="n">Steel</span><span 
class="p">]</span>                                <span class="o">|</span>
 <span class="o">|</span> <span class="n">Fairy</span>    <span 
class="o">|</span> <span class="p">[]</span>                                    
           <span class="o">|</span>
-<span class="o">|</span> <span class="n">Grass</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Poison</span><span 
class="p">,</span> <span class="n">Psychic</span><span class="p">,</span> <span 
class="p">]</span>                              <span class="o">|</span>
-<span class="o">|</span> <span class="n">Fire</span>     <span 
class="o">|</span> <span class="p">[</span><span class="n">Dragon</span><span 
class="p">,</span> <span class="p">,</span> <span class="n">Flying</span><span 
class="p">]</span>                               <span class="o">|</span>
-<span class="o">|</span> <span class="n">Water</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Fighting</span><span class="p">,</span> 
<span class="n">Ice</span><span class="p">,</span> <span class="p">,</span> 
<span class="n">Psychic</span><span class="p">,</span> <span 
class="n">Poison</span><span class="p">,</span> <span 
class="n">Dark</span><span class="p">]</span> <span class="o">|</span>
-<span class="o">|</span> <span class="n">Ground</span>   <span 
class="o">|</span> <span class="p">[</span><span class="n">Rock</span><span 
class="p">,</span> <span class="p">]</span>                                     
    <span class="o">|</span>
+<span class="o">|</span> <span class="n">Grass</span>    <span 
class="o">|</span> <span class="p">[,</span> <span 
class="n">Psychic</span><span class="p">,</span> <span 
class="n">Poison</span><span class="p">]</span>                              
<span class="o">|</span>
+<span class="o">|</span> <span class="n">Fire</span>     <span 
class="o">|</span> <span class="p">[,</span> <span class="n">Flying</span><span 
class="p">,</span> <span class="n">Dragon</span><span class="p">]</span>        
                       <span class="o">|</span>
+<span class="o">|</span> <span class="n">Water</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Poison</span><span class="p">,</span> <span 
class="n">Psychic</span><span class="p">,</span> <span 
class="n">Dark</span><span class="p">,</span> <span class="p">,</span> <span 
class="n">Fighting</span><span class="p">,</span> <span 
class="n">Ice</span><span class="p">]</span> <span class="o">|</span>
+<span class="o">|</span> <span class="n">Ground</span>   <span 
class="o">|</span> <span class="p">[,</span> <span class="n">Rock</span><span 
class="p">]</span>                                         <span 
class="o">|</span>
 <span 
class="o">+----------+--------------------------------------------------+</span>
 </pre></div>
 </div>
@@ -584,13 +584,13 @@ entries entirely removed. The second is we can use the 
<code class="docutils lit
 <span 
class="o">+----------+------------------------------------------------+</span>
 <span class="o">|</span> <span class="n">Normal</span>   <span 
class="o">|</span> <span class="p">[</span><span class="n">Fairy</span><span 
class="p">,</span> <span class="n">Flying</span><span class="p">]</span>        
                        <span class="o">|</span>
 <span class="o">|</span> <span class="n">Ice</span>      <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Psychic</span><span class="p">]</span>       
                       <span class="o">|</span>
-<span class="o">|</span> <span class="n">Bug</span>      <span 
class="o">|</span> <span class="p">[</span><span class="n">Grass</span><span 
class="p">,</span> <span class="n">Flying</span><span class="p">,</span> <span 
class="n">Poison</span><span class="p">]</span>                        <span 
class="o">|</span>
+<span class="o">|</span> <span class="n">Bug</span>      <span 
class="o">|</span> <span class="p">[</span><span class="n">Poison</span><span 
class="p">,</span> <span class="n">Grass</span><span class="p">,</span> <span 
class="n">Flying</span><span class="p">]</span>                        <span 
class="o">|</span>
 <span class="o">|</span> <span class="n">Poison</span>   <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Ground</span><span class="p">]</span>        
                       <span class="o">|</span>
 <span class="o">|</span> <span class="n">Electric</span> <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Steel</span><span class="p">]</span>         
                       <span class="o">|</span>
 <span class="o">|</span> <span class="n">Grass</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Psychic</span><span 
class="p">,</span> <span class="n">Poison</span><span class="p">]</span>        
                      <span class="o">|</span>
 <span class="o">|</span> <span class="n">Fire</span>     <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Dragon</span><span class="p">]</span>        
                       <span class="o">|</span>
-<span class="o">|</span> <span class="n">Water</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Fighting</span><span class="p">,</span> 
<span class="n">Poison</span><span class="p">,</span> <span 
class="n">Ice</span><span class="p">,</span> <span 
class="n">Psychic</span><span class="p">,</span> <span 
class="n">Dark</span><span class="p">]</span> <span class="o">|</span>
-<span class="o">|</span> <span class="n">Rock</span>     <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Ground</span><span class="p">,</span> <span 
class="n">Water</span><span class="p">]</span>                        <span 
class="o">|</span>
+<span class="o">|</span> <span class="n">Water</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Poison</span><span 
class="p">,</span> <span class="n">Psychic</span><span class="p">,</span> <span 
class="n">Ice</span><span class="p">,</span> <span 
class="n">Fighting</span><span class="p">,</span> <span 
class="n">Dark</span><span class="p">,</span> <span 
class="n">Flying</span><span class="p">]</span> <span class="o">|</span>
+<span class="o">|</span> <span class="n">Rock</span>     <span 
class="o">|</span> <span class="p">[</span><span class="n">Ground</span><span 
class="p">,</span> <span class="n">Water</span><span class="p">,</span> <span 
class="n">Flying</span><span class="p">]</span>                        <span 
class="o">|</span>
 <span class="o">|</span> <span class="n">Ghost</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Poison</span><span 
class="p">]</span>                                       <span 
class="o">|</span>
 <span 
class="o">+----------+------------------------------------------------+</span>
 
@@ -600,15 +600,15 @@ entries entirely removed. The second is we can use the 
<code class="docutils lit
 <span 
class="o">+----------+------------------------------------------------+</span>
 <span class="o">|</span> <span class="n">Type</span> <span class="mi">1</span> 
  <span class="o">|</span> <span class="n">Type</span> <span 
class="mi">2</span> <span class="n">List</span>                                 
   <span class="o">|</span>
 <span 
class="o">+----------+------------------------------------------------+</span>
-<span class="o">|</span> <span class="n">Normal</span>   <span 
class="o">|</span> <span class="p">[</span><span class="n">Fairy</span><span 
class="p">,</span> <span class="n">Flying</span><span class="p">]</span>        
                        <span class="o">|</span>
-<span class="o">|</span> <span class="n">Ice</span>      <span 
class="o">|</span> <span class="p">[</span><span class="n">Psychic</span><span 
class="p">,</span> <span class="n">Flying</span><span class="p">]</span>        
                      <span class="o">|</span>
+<span class="o">|</span> <span class="n">Normal</span>   <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Fairy</span><span class="p">]</span>         
                       <span class="o">|</span>
+<span class="o">|</span> <span class="n">Ice</span>      <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Psychic</span><span class="p">]</span>       
                       <span class="o">|</span>
 <span class="o">|</span> <span class="n">Bug</span>      <span 
class="o">|</span> <span class="p">[</span><span class="n">Poison</span><span 
class="p">,</span> <span class="n">Grass</span><span class="p">,</span> <span 
class="n">Flying</span><span class="p">]</span>                        <span 
class="o">|</span>
 <span class="o">|</span> <span class="n">Poison</span>   <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Ground</span><span class="p">]</span>        
                       <span class="o">|</span>
-<span class="o">|</span> <span class="n">Electric</span> <span 
class="o">|</span> <span class="p">[</span><span class="n">Steel</span><span 
class="p">,</span> <span class="n">Flying</span><span class="p">]</span>        
                        <span class="o">|</span>
+<span class="o">|</span> <span class="n">Electric</span> <span 
class="o">|</span> <span class="p">[</span><span class="n">Flying</span><span 
class="p">,</span> <span class="n">Steel</span><span class="p">]</span>         
                       <span class="o">|</span>
 <span class="o">|</span> <span class="n">Fairy</span>    <span 
class="o">|</span>                                                <span 
class="o">|</span>
-<span class="o">|</span> <span class="n">Grass</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Psychic</span><span 
class="p">,</span> <span class="n">Poison</span><span class="p">]</span>        
                      <span class="o">|</span>
+<span class="o">|</span> <span class="n">Grass</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Poison</span><span 
class="p">,</span> <span class="n">Psychic</span><span class="p">]</span>       
                       <span class="o">|</span>
 <span class="o">|</span> <span class="n">Fire</span>     <span 
class="o">|</span> <span class="p">[</span><span class="n">Dragon</span><span 
class="p">,</span> <span class="n">Flying</span><span class="p">]</span>        
                       <span class="o">|</span>
-<span class="o">|</span> <span class="n">Water</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Fighting</span><span 
class="p">,</span> <span class="n">Dark</span><span class="p">,</span> <span 
class="n">Flying</span><span class="p">,</span> <span 
class="n">Poison</span><span class="p">,</span> <span class="n">Ice</span><span 
class="p">,</span> <span class="n">Psychic</span><span class="p">]</span> <span 
class="o">|</span>
+<span class="o">|</span> <span class="n">Water</span>    <span 
class="o">|</span> <span class="p">[</span><span class="n">Fighting</span><span 
class="p">,</span> <span class="n">Flying</span><span class="p">,</span> <span 
class="n">Poison</span><span class="p">,</span> <span class="n">Ice</span><span 
class="p">,</span> <span class="n">Psychic</span><span class="p">,</span> <span 
class="n">Dark</span><span class="p">]</span> <span class="o">|</span>
 <span class="o">|</span> <span class="n">Ground</span>   <span 
class="o">|</span> <span class="p">[</span><span class="n">Rock</span><span 
class="p">]</span>                                         <span 
class="o">|</span>
 <span 
class="o">+----------+------------------------------------------------+</span>
 </pre></div>
diff --git a/user-guide/common-operations/basic-info.html 
b/user-guide/common-operations/basic-info.html
index 41b0ec7..c785c2f 100644
--- a/user-guide/common-operations/basic-info.html
+++ b/user-guide/common-operations/basic-info.html
@@ -399,11 +399,11 @@
 <span class="o">+-----+---------+--------+--------+</span>
 <span class="o">|</span> <span class="n">nrs</span> <span class="o">|</span> 
<span class="n">names</span>   <span class="o">|</span> <span 
class="n">random</span> <span class="o">|</span> <span class="n">groups</span> 
<span class="o">|</span>
 <span class="o">+-----+---------+--------+--------+</span>
-<span class="o">|</span> <span class="mi">1</span>   <span class="o">|</span> 
<span class="n">python</span>  <span class="o">|</span> <span 
class="mi">933</span>    <span class="o">|</span> <span class="n">A</span>      
<span class="o">|</span>
-<span class="o">|</span> <span class="mi">2</span>   <span class="o">|</span> 
<span class="n">ruby</span>    <span class="o">|</span> <span 
class="mi">989</span>    <span class="o">|</span> <span class="n">A</span>      
<span class="o">|</span>
-<span class="o">|</span> <span class="mi">3</span>   <span class="o">|</span> 
<span class="n">java</span>    <span class="o">|</span> <span 
class="mi">143</span>    <span class="o">|</span> <span class="n">B</span>      
<span class="o">|</span>
-<span class="o">|</span> <span class="mi">4</span>   <span class="o">|</span> 
<span class="n">haskell</span> <span class="o">|</span> <span 
class="mi">114</span>    <span class="o">|</span> <span class="n">C</span>      
<span class="o">|</span>
-<span class="o">|</span> <span class="mi">5</span>   <span class="o">|</span> 
<span class="n">go</span>      <span class="o">|</span> <span 
class="mi">922</span>    <span class="o">|</span> <span class="n">B</span>      
<span class="o">|</span>
+<span class="o">|</span> <span class="mi">1</span>   <span class="o">|</span> 
<span class="n">python</span>  <span class="o">|</span> <span 
class="mi">250</span>    <span class="o">|</span> <span class="n">A</span>      
<span class="o">|</span>
+<span class="o">|</span> <span class="mi">2</span>   <span class="o">|</span> 
<span class="n">ruby</span>    <span class="o">|</span> <span 
class="mi">78</span>     <span class="o">|</span> <span class="n">A</span>      
<span class="o">|</span>
+<span class="o">|</span> <span class="mi">3</span>   <span class="o">|</span> 
<span class="n">java</span>    <span class="o">|</span> <span 
class="mi">393</span>    <span class="o">|</span> <span class="n">B</span>      
<span class="o">|</span>
+<span class="o">|</span> <span class="mi">4</span>   <span class="o">|</span> 
<span class="n">haskell</span> <span class="o">|</span> <span 
class="mi">333</span>    <span class="o">|</span> <span class="n">C</span>      
<span class="o">|</span>
+<span class="o">|</span> <span class="mi">5</span>   <span class="o">|</span> 
<span class="n">go</span>      <span class="o">|</span> <span 
class="mi">831</span>    <span class="o">|</span> <span class="n">B</span>      
<span class="o">|</span>
 <span class="o">+-----+---------+--------+--------+</span>
 </pre></div>
 </div>
@@ -414,8 +414,8 @@
 <span class="o">+-----+--------+--------+--------+</span>
 <span class="o">|</span> <span class="n">nrs</span> <span class="o">|</span> 
<span class="n">names</span>  <span class="o">|</span> <span 
class="n">random</span> <span class="o">|</span> <span class="n">groups</span> 
<span class="o">|</span>
 <span class="o">+-----+--------+--------+--------+</span>
-<span class="o">|</span> <span class="mi">1</span>   <span class="o">|</span> 
<span class="n">python</span> <span class="o">|</span> <span 
class="mi">933</span>    <span class="o">|</span> <span class="n">A</span>      
<span class="o">|</span>
-<span class="o">|</span> <span class="mi">2</span>   <span class="o">|</span> 
<span class="n">ruby</span>   <span class="o">|</span> <span 
class="mi">989</span>    <span class="o">|</span> <span class="n">A</span>      
<span class="o">|</span>
+<span class="o">|</span> <span class="mi">1</span>   <span class="o">|</span> 
<span class="n">python</span> <span class="o">|</span> <span 
class="mi">250</span>    <span class="o">|</span> <span class="n">A</span>      
<span class="o">|</span>
+<span class="o">|</span> <span class="mi">2</span>   <span class="o">|</span> 
<span class="n">ruby</span>   <span class="o">|</span> <span 
class="mi">78</span>     <span class="o">|</span> <span class="n">A</span>      
<span class="o">|</span>
 <span class="o">+-----+--------+--------+--------+</span>
 </pre></div>
 </div>
@@ -433,28 +433,28 @@ passing them to an Arrow table, and then converting them 
to a pandas DataFrame.<
 <div class="highlight-ipython notranslate"><div 
class="highlight"><pre><span></span><span class="n">In</span> <span 
class="p">[</span><span class="mi">8</span><span class="p">]:</span> <span 
class="n">df</span><span class="o">.</span><span 
class="n">to_pandas</span><span class="p">()</span>
 <span class="n">Out</span><span class="p">[</span><span 
class="mi">8</span><span class="p">]:</span> 
    <span class="n">nrs</span>    <span class="n">names</span>  <span 
class="n">random</span> <span class="n">groups</span>
-<span class="mi">0</span>    <span class="mi">1</span>   <span 
class="n">python</span>     <span class="mi">933</span>      <span 
class="n">A</span>
-<span class="mi">1</span>    <span class="mi">2</span>     <span 
class="n">ruby</span>     <span class="mi">989</span>      <span 
class="n">A</span>
-<span class="mi">2</span>    <span class="mi">3</span>     <span 
class="n">java</span>     <span class="mi">143</span>      <span 
class="n">B</span>
-<span class="mi">3</span>    <span class="mi">4</span>  <span 
class="n">haskell</span>     <span class="mi">114</span>      <span 
class="n">C</span>
-<span class="mi">4</span>    <span class="mi">5</span>       <span 
class="n">go</span>     <span class="mi">922</span>      <span 
class="n">B</span>
+<span class="mi">0</span>    <span class="mi">1</span>   <span 
class="n">python</span>     <span class="mi">250</span>      <span 
class="n">A</span>
+<span class="mi">1</span>    <span class="mi">2</span>     <span 
class="n">ruby</span>      <span class="mi">78</span>      <span 
class="n">A</span>
+<span class="mi">2</span>    <span class="mi">3</span>     <span 
class="n">java</span>     <span class="mi">393</span>      <span 
class="n">B</span>
+<span class="mi">3</span>    <span class="mi">4</span>  <span 
class="n">haskell</span>     <span class="mi">333</span>      <span 
class="n">C</span>
+<span class="mi">4</span>    <span class="mi">5</span>       <span 
class="n">go</span>     <span class="mi">831</span>      <span 
class="n">B</span>
 </pre></div>
 </div>
 <p><a class="reference internal" 
href="../../autoapi/datafusion/dataframe/index.html#datafusion.dataframe.DataFrame.describe"
 title="datafusion.dataframe.DataFrame.describe"><code class="xref py py-func 
docutils literal notranslate"><span class="pre">describe()</span></code></a> 
shows a quick statistic summary of your data:</p>
 <div class="highlight-ipython notranslate"><div 
class="highlight"><pre><span></span><span class="n">In</span> <span 
class="p">[</span><span class="mi">9</span><span class="p">]:</span> <span 
class="n">df</span><span class="o">.</span><span class="n">describe</span><span 
class="p">()</span>
 <span class="n">Out</span><span class="p">[</span><span 
class="mi">9</span><span class="p">]:</span> 
 <span class="n">DataFrame</span><span class="p">()</span>
-<span 
class="o">+------------+--------------------+-------+-------------------+--------+</span>
-<span class="o">|</span> <span class="n">describe</span>   <span 
class="o">|</span> <span class="n">nrs</span>                <span 
class="o">|</span> <span class="n">names</span> <span class="o">|</span> <span 
class="n">random</span>            <span class="o">|</span> <span 
class="n">groups</span> <span class="o">|</span>
-<span 
class="o">+------------+--------------------+-------+-------------------+--------+</span>
-<span class="o">|</span> <span class="n">count</span>      <span 
class="o">|</span> <span class="mf">5.0</span>                <span 
class="o">|</span> <span class="mi">5</span>     <span class="o">|</span> <span 
class="mf">5.0</span>               <span class="o">|</span> <span 
class="mi">5</span>      <span class="o">|</span>
-<span class="o">|</span> <span class="n">null_count</span> <span 
class="o">|</span> <span class="mf">0.0</span>                <span 
class="o">|</span> <span class="mi">0</span>     <span class="o">|</span> <span 
class="mf">0.0</span>               <span class="o">|</span> <span 
class="mi">0</span>      <span class="o">|</span>
-<span class="o">|</span> <span class="n">mean</span>       <span 
class="o">|</span> <span class="mf">3.0</span>                <span 
class="o">|</span> <span class="n">null</span>  <span class="o">|</span> <span 
class="mf">620.2</span>             <span class="o">|</span> <span 
class="n">null</span>   <span class="o">|</span>
-<span class="o">|</span> <span class="n">std</span>        <span 
class="o">|</span> <span class="mf">1.5811388300841898</span> <span 
class="o">|</span> <span class="n">null</span>  <span class="o">|</span> <span 
class="mf">449.6940070759227</span> <span class="o">|</span> <span 
class="n">null</span>   <span class="o">|</span>
-<span class="o">|</span> <span class="nb">min</span>        <span 
class="o">|</span> <span class="mf">1.0</span>                <span 
class="o">|</span> <span class="n">go</span>    <span class="o">|</span> <span 
class="mf">114.0</span>             <span class="o">|</span> <span 
class="n">A</span>      <span class="o">|</span>
-<span class="o">|</span> <span class="nb">max</span>        <span 
class="o">|</span> <span class="mf">5.0</span>                <span 
class="o">|</span> <span class="n">ruby</span>  <span class="o">|</span> <span 
class="mf">989.0</span>             <span class="o">|</span> <span 
class="n">C</span>      <span class="o">|</span>
-<span class="o">|</span> <span class="n">median</span>     <span 
class="o">|</span> <span class="mf">3.0</span>                <span 
class="o">|</span> <span class="n">null</span>  <span class="o">|</span> <span 
class="mf">922.0</span>             <span class="o">|</span> <span 
class="n">null</span>   <span class="o">|</span>
-<span 
class="o">+------------+--------------------+-------+-------------------+--------+</span>
+<span 
class="o">+------------+--------------------+-------+--------------------+--------+</span>
+<span class="o">|</span> <span class="n">describe</span>   <span 
class="o">|</span> <span class="n">nrs</span>                <span 
class="o">|</span> <span class="n">names</span> <span class="o">|</span> <span 
class="n">random</span>             <span class="o">|</span> <span 
class="n">groups</span> <span class="o">|</span>
+<span 
class="o">+------------+--------------------+-------+--------------------+--------+</span>
+<span class="o">|</span> <span class="n">count</span>      <span 
class="o">|</span> <span class="mf">5.0</span>                <span 
class="o">|</span> <span class="mi">5</span>     <span class="o">|</span> <span 
class="mf">5.0</span>                <span class="o">|</span> <span 
class="mi">5</span>      <span class="o">|</span>
+<span class="o">|</span> <span class="n">null_count</span> <span 
class="o">|</span> <span class="mf">0.0</span>                <span 
class="o">|</span> <span class="mi">0</span>     <span class="o">|</span> <span 
class="mf">0.0</span>                <span class="o">|</span> <span 
class="mi">0</span>      <span class="o">|</span>
+<span class="o">|</span> <span class="n">mean</span>       <span 
class="o">|</span> <span class="mf">3.0</span>                <span 
class="o">|</span> <span class="n">null</span>  <span class="o">|</span> <span 
class="mf">377.0</span>              <span class="o">|</span> <span 
class="n">null</span>   <span class="o">|</span>
+<span class="o">|</span> <span class="n">std</span>        <span 
class="o">|</span> <span class="mf">1.5811388300841898</span> <span 
class="o">|</span> <span class="n">null</span>  <span class="o">|</span> <span 
class="mf">280.10622984860584</span> <span class="o">|</span> <span 
class="n">null</span>   <span class="o">|</span>
+<span class="o">|</span> <span class="nb">min</span>        <span 
class="o">|</span> <span class="mf">1.0</span>                <span 
class="o">|</span> <span class="n">go</span>    <span class="o">|</span> <span 
class="mf">78.0</span>               <span class="o">|</span> <span 
class="n">A</span>      <span class="o">|</span>
+<span class="o">|</span> <span class="nb">max</span>        <span 
class="o">|</span> <span class="mf">5.0</span>                <span 
class="o">|</span> <span class="n">ruby</span>  <span class="o">|</span> <span 
class="mf">831.0</span>              <span class="o">|</span> <span 
class="n">C</span>      <span class="o">|</span>
+<span class="o">|</span> <span class="n">median</span>     <span 
class="o">|</span> <span class="mf">3.0</span>                <span 
class="o">|</span> <span class="n">null</span>  <span class="o">|</span> <span 
class="mf">333.0</span>              <span class="o">|</span> <span 
class="n">null</span>   <span class="o">|</span>
+<span 
class="o">+------------+--------------------+-------+--------------------+--------+</span>
 </pre></div>
 </div>
 </section>
diff --git a/user-guide/common-operations/functions.html 
b/user-guide/common-operations/functions.html
index bb409a8..61328e5 100644
--- a/user-guide/common-operations/functions.html
+++ b/user-guide/common-operations/functions.html
@@ -490,16 +490,16 @@ In here we will cover some of the more popular use cases. 
If you want to view al
 <span class="o">+--------------------------------+</span>
 <span class="o">|</span> <span class="n">now</span><span class="p">()</span>   
                       <span class="o">|</span>
 <span class="o">+--------------------------------+</span>
-<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">14</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">05</span><span class="p">:</span><span 
class="mf">44.391562323</span><span class="n">Z</span> <span class="o">|</span>
-<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">14</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">05</span><span class="p">:</span><span 
class="mf">44.391562323</span><span class="n">Z</span> <span class="o">|</span>
-<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">14</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">05</span><span class="p">:</span><span 
class="mf">44.391562323</span><span class="n">Z</span> <span class="o">|</span>
-<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">14</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">05</span><span class="p">:</span><span 
class="mf">44.391562323</span><span class="n">Z</span> <span class="o">|</span>
-<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">14</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">05</span><span class="p">:</span><span 
class="mf">44.391562323</span><span class="n">Z</span> <span class="o">|</span>
-<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">14</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">05</span><span class="p">:</span><span 
class="mf">44.391562323</span><span class="n">Z</span> <span class="o">|</span>
-<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">14</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">05</span><span class="p">:</span><span 
class="mf">44.391562323</span><span class="n">Z</span> <span class="o">|</span>
-<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">14</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">05</span><span class="p">:</span><span 
class="mf">44.391562323</span><span class="n">Z</span> <span class="o">|</span>
-<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">14</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">05</span><span class="p">:</span><span 
class="mf">44.391562323</span><span class="n">Z</span> <span class="o">|</span>
-<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">14</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">05</span><span class="p">:</span><span 
class="mf">44.391562323</span><span class="n">Z</span> <span class="o">|</span>
+<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">19</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">55</span><span class="p">:</span><span 
class="mf">41.274516339</span><span class="n">Z</span> <span class="o">|</span>
+<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">19</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">55</span><span class="p">:</span><span 
class="mf">41.274516339</span><span class="n">Z</span> <span class="o">|</span>
+<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">19</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">55</span><span class="p">:</span><span 
class="mf">41.274516339</span><span class="n">Z</span> <span class="o">|</span>
+<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">19</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">55</span><span class="p">:</span><span 
class="mf">41.274516339</span><span class="n">Z</span> <span class="o">|</span>
+<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">19</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">55</span><span class="p">:</span><span 
class="mf">41.274516339</span><span class="n">Z</span> <span class="o">|</span>
+<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">19</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">55</span><span class="p">:</span><span 
class="mf">41.274516339</span><span class="n">Z</span> <span class="o">|</span>
+<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">19</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">55</span><span class="p">:</span><span 
class="mf">41.274516339</span><span class="n">Z</span> <span class="o">|</span>
+<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">19</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">55</span><span class="p">:</span><span 
class="mf">41.274516339</span><span class="n">Z</span> <span class="o">|</span>
+<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">19</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">55</span><span class="p">:</span><span 
class="mf">41.274516339</span><span class="n">Z</span> <span class="o">|</span>
+<span class="o">|</span> <span class="mi">2025</span><span 
class="o">-</span><span class="mi">01</span><span class="o">-</span><span 
class="mi">19</span><span class="n">T12</span><span class="p">:</span><span 
class="mi">55</span><span class="p">:</span><span 
class="mf">41.274516339</span><span class="n">Z</span> <span class="o">|</span>
 <span class="o">+--------------------------------+</span>
 </pre></div>
 </div>


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