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github-bot pushed a commit to branch gh-pages
in repository https://gitbox.apache.org/repos/asf/arrow-nanoarrow.git
The following commit(s) were added to refs/heads/gh-pages by this push:
new fbfb1a6 update documentation for tag dev
fbfb1a6 is described below
commit fbfb1a69d448eb8c3c4ce3fc5a95bc8ed3854843
Author: GitHub Actions <[email protected]>
AuthorDate: Tue Feb 14 15:18:11 2023 +0000
update documentation for tag dev
---
dev/r/pkgdown.yml | 2 +-
dev/r/reference/as_nanoarrow_array.html | 4 +-
dev/r/reference/as_nanoarrow_array_stream.html | 2 +-
dev/r/reference/as_nanoarrow_buffer.html | 106 ++++++++++++++++
dev/r/reference/index.html | 15 +++
dev/r/reference/nanoarrow_array_init.html | 163 +++++++++++++++++++++++++
dev/r/reference/nanoarrow_buffer_init.html | 104 ++++++++++++++++
dev/r/search.json | 2 +-
dev/r/sitemap.xml | 9 ++
9 files changed, 402 insertions(+), 5 deletions(-)
diff --git a/dev/r/pkgdown.yml b/dev/r/pkgdown.yml
index 04ccd0d..b2d5381 100644
--- a/dev/r/pkgdown.yml
+++ b/dev/r/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 2.19.2
pkgdown: 2.0.7
pkgdown_sha: ~
articles: {}
-last_built: 2023-02-14T14:23Z
+last_built: 2023-02-14T15:18Z
diff --git a/dev/r/reference/as_nanoarrow_array.html
b/dev/r/reference/as_nanoarrow_array.html
index 9912108..0bcb92b 100644
--- a/dev/r/reference/as_nanoarrow_array.html
+++ b/dev/r/reference/as_nanoarrow_array.html
@@ -97,7 +97,7 @@ type. Defaults to <code><a
href="as_nanoarrow_schema.html">infer_nanoarrow_schem
<span class="r-out co"><span class="r-pr">#></span> $ offset : int
0</span>
<span class="r-out co"><span class="r-pr">#></span> $ buffers :List of
2</span>
<span class="r-out co"><span class="r-pr">#></span> ..$
:<nanoarrow_buffer_validity[0 b] at (nil)></span>
-<span class="r-out co"><span class="r-pr">#></span> ..$
:<nanoarrow_buffer_data_int32[20 b] at 0x561d28e6a068></span>
+<span class="r-out co"><span class="r-pr">#></span> ..$
:<nanoarrow_buffer_data_int32[20 b] at 0x55b5cfb0ef78></span>
<span class="r-out co"><span class="r-pr">#></span> $ dictionary:
NULL</span>
<span class="r-out co"><span class="r-pr">#></span> $ children :
list()</span>
<span class="r-in"><span><span class="fu"><a
href="https://rdrr.io/r/base/vector.html";
class="external-link">as.vector</a></span><span class="op">(</span><span
class="va">array</span><span class="op">)</span></span></span>
@@ -117,7 +117,7 @@ type. Defaults to <code><a
href="as_nanoarrow_schema.html">infer_nanoarrow_schem
<span class="r-out co"><span class="r-pr">#></span> .. ..$ offset :
int 0</span>
<span class="r-out co"><span class="r-pr">#></span> .. ..$ buffers
:List of 2</span>
<span class="r-out co"><span class="r-pr">#></span> .. .. ..$
:<nanoarrow_buffer_validity[0 b] at (nil)></span>
-<span class="r-out co"><span class="r-pr">#></span> .. .. ..$
:<nanoarrow_buffer_data_int32[20 b] at 0x561d2f553a38></span>
+<span class="r-out co"><span class="r-pr">#></span> .. .. ..$
:<nanoarrow_buffer_data_int32[20 b] at 0x55b5ceae6ce8></span>
<span class="r-out co"><span class="r-pr">#></span> .. ..$ dictionary:
NULL</span>
<span class="r-out co"><span class="r-pr">#></span> .. ..$ children :
list()</span>
<span class="r-out co"><span class="r-pr">#></span> $ dictionary:
NULL</span>
diff --git a/dev/r/reference/as_nanoarrow_array_stream.html
b/dev/r/reference/as_nanoarrow_array_stream.html
index 7ea56a0..27ff272 100644
--- a/dev/r/reference/as_nanoarrow_array_stream.html
+++ b/dev/r/reference/as_nanoarrow_array_stream.html
@@ -134,7 +134,7 @@ type. Defaults to <code><a
href="as_nanoarrow_schema.html">infer_nanoarrow_schem
<span class="r-out co"><span class="r-pr">#></span> .. ..$ offset :
int 0</span>
<span class="r-out co"><span class="r-pr">#></span> .. ..$ buffers
:List of 2</span>
<span class="r-out co"><span class="r-pr">#></span> .. .. ..$
:<nanoarrow_buffer_validity[0 b] at (nil)></span>
-<span class="r-out co"><span class="r-pr">#></span> .. .. ..$
:<nanoarrow_buffer_data_int32[20 b] at 0x561d2fa6fa58></span>
+<span class="r-out co"><span class="r-pr">#></span> .. .. ..$
:<nanoarrow_buffer_data_int32[20 b] at 0x55b5cfe0a238></span>
<span class="r-out co"><span class="r-pr">#></span> .. ..$ dictionary:
NULL</span>
<span class="r-out co"><span class="r-pr">#></span> .. ..$ children :
list()</span>
<span class="r-out co"><span class="r-pr">#></span> $ dictionary:
NULL</span>
diff --git a/dev/r/reference/as_nanoarrow_buffer.html
b/dev/r/reference/as_nanoarrow_buffer.html
new file mode 100644
index 0000000..48e355e
--- /dev/null
+++ b/dev/r/reference/as_nanoarrow_buffer.html
@@ -0,0 +1,106 @@
+<!DOCTYPE html>
+<!-- Generated by pkgdown: do not edit by hand --><html lang="en"><head><meta
http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta
charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta
name="viewport" content="width=device-width, initial-scale=1,
shrink-to-fit=no"><meta name="description" content="Convert an object to a
nanoarrow buffer"><title>Convert an object to a nanoarrow buffer —
as_nanoarrow_buffer • nanoarrow</title><script src="../deps/jquery-3 [...]
+<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js";></script>
+<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js";></script>
+<![endif]--></head><body>
+ <a href="#main" class="visually-hidden-focusable">Skip to contents</a>
+
+
+ <nav class="navbar fixed-top navbar-light navbar-expand-lg bg-light"><div
class="container">
+
+ <a class="navbar-brand me-2" href="../index.html">nanoarrow</a>
+
+ <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip"
data-bs-placement="bottom" title="">0.0.0.9000</small>
+
+
+ <button class="navbar-toggler" type="button" data-bs-toggle="collapse"
data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false"
aria-label="Toggle navigation">
+ <span class="navbar-toggler-icon"></span>
+ </button>
+
+ <div id="navbar" class="collapse navbar-collapse ms-3">
+ <ul class="navbar-nav me-auto"><li class="active nav-item">
+ <a class="nav-link" href="../reference/index.html">Reference</a>
+</li>
+ </ul><form class="form-inline my-2 my-lg-0" role="search">
+ <input type="search" class="form-control me-sm-2" aria-label="Toggle
navigation" name="search-input" data-search-index="../search.json"
id="search-input" placeholder="Search for" autocomplete="off"></form>
+
+ <ul class="navbar-nav"><li class="nav-item">
+ <a class="external-link nav-link"
href="https://github.com/apache/arrow-nanoarrow/"; aria-label="github">
+ <span class="fab fa fab fa-github fa-lg"></span>
+
+ </a>
+</li>
+ </ul></div>
+
+
+ </div>
+</nav><div class="container template-reference-topic">
+<div class="row">
+ <main id="main" class="col-md-9"><div class="page-header">
+ <img src="" class="logo" alt=""><h1>Convert an object to a nanoarrow
buffer</h1>
+ <small class="dont-index">Source: <a
href="https://github.com/apache/arrow-nanoarrow/blob/HEAD/R/buffer.R";
class="external-link"><code>R/buffer.R</code></a></small>
+ <div class="d-none name"><code>as_nanoarrow_buffer.Rd</code></div>
+ </div>
+
+ <div class="ref-description section level2">
+ <p>Convert an object to a nanoarrow buffer</p>
+ </div>
+
+ <div class="section level2">
+ <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor"
href="#ref-usage"></a></h2>
+ <div class="sourceCode"><pre class="sourceCode r"><code><span><span
class="fu">as_nanoarrow_buffer</span><span class="op">(</span><span
class="va">x</span>, <span class="va">...</span><span
class="op">)</span></span></code></pre></div>
+ </div>
+
+ <div class="section level2">
+ <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor"
href="#arguments"></a></h2>
+ <dl><dt>x</dt>
+<dd><p>An object to convert to a buffer</p></dd>
+
+
+<dt>...</dt>
+<dd><p>Passed to S3 methods</p></dd>
+
+</dl></div>
+ <div class="section level2">
+ <h2 id="value">Value<a class="anchor" aria-label="anchor"
href="#value"></a></h2>
+
+
+<p>An object of class 'nanoarrow_buffer'</p>
+ </div>
+
+ <div class="section level2">
+ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor"
href="#ref-examples"></a></h2>
+ <div class="sourceCode"><pre class="sourceCode r"><code><span
class="r-in"><span><span class="va">array</span> <span class="op"><-</span>
<span class="fu"><a
href="as_nanoarrow_array.html">as_nanoarrow_array</a></span><span
class="op">(</span><span class="fl">1</span><span class="op">:</span><span
class="fl">4</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">array</span><span
class="op">$</span><span class="va">buffers</span><span
class="op">[[</span><span class="fl">2</span><span class="op">]</span><span
class="op">]</span></span></span>
+<span class="r-out co"><span class="r-pr">#></span>
<nanoarrow_buffer_data_int32[16 b] at 0x55b5d25b77e8></span>
+<span class="r-in"><span><span class="fu"><a
href="https://rdrr.io/r/base/raw.html";
class="external-link">as.raw</a></span><span class="op">(</span><span
class="va">array</span><span class="op">$</span><span
class="va">buffers</span><span class="op">[[</span><span
class="fl">2</span><span class="op">]</span><span class="op">]</span><span
class="op">)</span></span></span>
+<span class="r-out co"><span class="r-pr">#></span> [1] 01 00 00 00 02 00
00 00 03 00 00 00 04 00 00 00</span>
+<span class="r-in"><span></span></span>
+<span class="r-in"><span><span class="fu">as_nanoarrow_buffer</span><span
class="op">(</span><span class="fl">1</span><span class="op">:</span><span
class="fl">5</span><span class="op">)</span></span></span>
+<span class="r-out co"><span class="r-pr">#></span> <nanoarrow_buffer[20
b] at 0x55b5d288f9b8></span>
+<span class="r-in"><span></span></span>
+<span class="r-in"><span><span class="va">buffer</span> <span
class="op"><-</span> <span class="fu">as_nanoarrow_buffer</span><span
class="op">(</span><span class="cn">NULL</span><span
class="op">)</span></span></span>
+<span class="r-in"><span></span></span>
+<span class="r-in"><span></span></span>
+</code></pre></div>
+ </div>
+ </main><aside class="col-md-3"><nav id="toc"><h2>On this page</h2>
+ </nav></aside></div>
+
+
+ <footer><div class="pkgdown-footer-left">
+ <p></p><p>Developed by Dewey Dunnington, Apache Arrow.</p>
+</div>
+
+<div class="pkgdown-footer-right">
+ <p></p><p>Site built with <a href="https://pkgdown.r-lib.org/";
class="external-link">pkgdown</a> 2.0.7.</p>
+</div>
+
+ </footer></div>
+
+
+
+
+
+ </body></html>
+
diff --git a/dev/r/reference/index.html b/dev/r/reference/index.html
index 3908efc..f8bf7e8 100644
--- a/dev/r/reference/index.html
+++ b/dev/r/reference/index.html
@@ -63,6 +63,11 @@
<dd>Convert an object to a nanoarrow array_stream</dd>
</dl><dl><dt>
+ <code><a
href="as_nanoarrow_buffer.html">as_nanoarrow_buffer()</a></code>
+ </dt>
+ <dd>Convert an object to a nanoarrow buffer</dd>
+ </dl><dl><dt>
+
<code><a
href="as_nanoarrow_schema.html">as_nanoarrow_schema()</a></code> <code><a
href="as_nanoarrow_schema.html">infer_nanoarrow_schema()</a></code> <code><a
href="as_nanoarrow_schema.html">nanoarrow_schema_parse()</a></code> <code><a
href="as_nanoarrow_schema.html">nanoarrow_schema_modify()</a></code>
</dt>
<dd>Convert an object to a nanoarrow schema</dd>
@@ -93,6 +98,16 @@
<dd>Create type objects</dd>
</dl><dl><dt>
+ <code><a
href="nanoarrow_array_init.html">nanoarrow_array_init()</a></code> <code><a
href="nanoarrow_array_init.html">nanoarrow_array_set_schema()</a></code>
<code><a href="nanoarrow_array_init.html">nanoarrow_array_modify()</a></code>
+ </dt>
+ <dd>Modify nanoarrow arrays</dd>
+ </dl><dl><dt>
+
+ <code><a
href="nanoarrow_buffer_init.html">nanoarrow_buffer_init()</a></code> <code><a
href="nanoarrow_buffer_init.html">nanoarrow_buffer_append()</a></code>
+ </dt>
+ <dd>Create and modify nanoarrow buffers</dd>
+ </dl><dl><dt>
+
<code><a
href="nanoarrow_pointer_is_valid.html">nanoarrow_pointer_is_valid()</a></code>
<code><a
href="nanoarrow_pointer_is_valid.html">nanoarrow_pointer_addr_dbl()</a></code>
<code><a
href="nanoarrow_pointer_is_valid.html">nanoarrow_pointer_addr_chr()</a></code>
<code><a
href="nanoarrow_pointer_is_valid.html">nanoarrow_pointer_addr_pretty()</a></code>
<code><a
href="nanoarrow_pointer_is_valid.html">nanoarrow_pointer_release()</a></code>
<code><a href="nanoarrow_pointer_is_vali [...]
</dt>
<dd>Danger zone: low-level pointer operations</dd>
diff --git a/dev/r/reference/nanoarrow_array_init.html
b/dev/r/reference/nanoarrow_array_init.html
new file mode 100644
index 0000000..2f0560a
--- /dev/null
+++ b/dev/r/reference/nanoarrow_array_init.html
@@ -0,0 +1,163 @@
+<!DOCTYPE html>
+<!-- Generated by pkgdown: do not edit by hand --><html lang="en"><head><meta
http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta
charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta
name="viewport" content="width=device-width, initial-scale=1,
shrink-to-fit=no"><meta name="description" content="Create a new array or from
an existing array, modify one or more parameters.
+When importing an array from elsewhere, nanoarrow_array_set_schema() is
+useful to attach the data type information to the array (without this
+information there is little that nanoarrow can do with the array since its
+content cannot be otherwise interpreted). nanoarrow_array_modify() can
+create a shallow copy and modify various parameters to create a new array,
+including setting children and buffers recursively. These functions power the
+$&lt;- operator, which can modify one parameter at a time."><title>Modify
nanoarrow arrays — nanoarrow_array_init • nanoarrow</title><script
src="../deps/jquery-3.6.0/jquery-3.6.0.min.js"></script><meta name="viewport"
content="width=device-width, initial-scale=1, shrink-to-fit=no"><link
href="../deps/bootstrap-5.2.2/bootstrap.min.css" rel="stylesheet"><script
src="../deps/bootstrap-5.2.2/bootstrap.bundle.min.js"></script><!-- Font
Awesome icons --><link rel="stylesheet" href="https: [...]
+When importing an array from elsewhere, nanoarrow_array_set_schema() is
+useful to attach the data type information to the array (without this
+information there is little that nanoarrow can do with the array since its
+content cannot be otherwise interpreted). nanoarrow_array_modify() can
+create a shallow copy and modify various parameters to create a new array,
+including setting children and buffers recursively. These functions power the
+$&lt;- operator, which can modify one parameter at a time."><!-- mathjax
--><script
src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js";
integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k="
crossorigin="anonymous"></script><script
src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js";
integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA="
crossorigin="anonymous"></script><!--[if lt IE 9]>
+<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js";></script>
+<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js";></script>
+<![endif]--></head><body>
+ <a href="#main" class="visually-hidden-focusable">Skip to contents</a>
+
+
+ <nav class="navbar fixed-top navbar-light navbar-expand-lg bg-light"><div
class="container">
+
+ <a class="navbar-brand me-2" href="../index.html">nanoarrow</a>
+
+ <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip"
data-bs-placement="bottom" title="">0.0.0.9000</small>
+
+
+ <button class="navbar-toggler" type="button" data-bs-toggle="collapse"
data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false"
aria-label="Toggle navigation">
+ <span class="navbar-toggler-icon"></span>
+ </button>
+
+ <div id="navbar" class="collapse navbar-collapse ms-3">
+ <ul class="navbar-nav me-auto"><li class="active nav-item">
+ <a class="nav-link" href="../reference/index.html">Reference</a>
+</li>
+ </ul><form class="form-inline my-2 my-lg-0" role="search">
+ <input type="search" class="form-control me-sm-2" aria-label="Toggle
navigation" name="search-input" data-search-index="../search.json"
id="search-input" placeholder="Search for" autocomplete="off"></form>
+
+ <ul class="navbar-nav"><li class="nav-item">
+ <a class="external-link nav-link"
href="https://github.com/apache/arrow-nanoarrow/"; aria-label="github">
+ <span class="fab fa fab fa-github fa-lg"></span>
+
+ </a>
+</li>
+ </ul></div>
+
+
+ </div>
+</nav><div class="container template-reference-topic">
+<div class="row">
+ <main id="main" class="col-md-9"><div class="page-header">
+ <img src="" class="logo" alt=""><h1>Modify nanoarrow arrays</h1>
+ <small class="dont-index">Source: <a
href="https://github.com/apache/arrow-nanoarrow/blob/HEAD/R/array.R";
class="external-link"><code>R/array.R</code></a></small>
+ <div class="d-none name"><code>nanoarrow_array_init.Rd</code></div>
+ </div>
+
+ <div class="ref-description section level2">
+ <p>Create a new array or from an existing array, modify one or more
parameters.
+When importing an array from elsewhere,
<code>nanoarrow_array_set_schema()</code> is
+useful to attach the data type information to the array (without this
+information there is little that nanoarrow can do with the array since its
+content cannot be otherwise interpreted).
<code>nanoarrow_array_modify()</code> can
+create a shallow copy and modify various parameters to create a new array,
+including setting children and buffers recursively. These functions power the
+<code>$<-</code> operator, which can modify one parameter at a time.</p>
+ </div>
+
+ <div class="section level2">
+ <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor"
href="#ref-usage"></a></h2>
+ <div class="sourceCode"><pre class="sourceCode r"><code><span><span
class="fu">nanoarrow_array_init</span><span class="op">(</span><span
class="va">schema</span><span class="op">)</span></span>
+<span></span>
+<span><span class="fu">nanoarrow_array_set_schema</span><span
class="op">(</span><span class="va">array</span>, <span
class="va">schema</span>, validate <span class="op">=</span> <span
class="cn">TRUE</span><span class="op">)</span></span>
+<span></span>
+<span><span class="fu">nanoarrow_array_modify</span><span
class="op">(</span><span class="va">array</span>, <span
class="va">new_values</span>, validate <span class="op">=</span> <span
class="cn">TRUE</span><span class="op">)</span></span></code></pre></div>
+ </div>
+
+ <div class="section level2">
+ <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor"
href="#arguments"></a></h2>
+ <dl><dt>schema</dt>
+<dd><p>A <a href="as_nanoarrow_schema.html">nanoarrow_schema</a> to attach to
this
+<code>array</code>.</p></dd>
+
+
+<dt>array</dt>
+<dd><p>A <a href="as_nanoarrow_array.html">nanoarrow_array</a>.</p></dd>
+
+
+<dt>validate</dt>
+<dd><p>Use <code>FALSE</code> to skip validation. Skipping validation may
+result in creating an array that will crash R.</p></dd>
+
+
+<dt>new_values</dt>
+<dd><p>A named <code><a href="https://rdrr.io/r/base/list.html";
class="external-link">list()</a></code> of values to replace.</p></dd>
+
+</dl></div>
+ <div class="section level2">
+ <h2 id="value">Value<a class="anchor" aria-label="anchor"
href="#value"></a></h2>
+
+
+<ul><li><p><code>nanoarrow_array_init()</code> returns a possibly invalid but
initialized
+array with a given <code>schema</code>.</p></li>
+<li><p><code>nanoarrow_array_set_schema()</code> returns <code>array</code>,
invisibly. Note that
+<code>array</code> is modified in place by reference.</p></li>
+<li><p><code>nanoarrow_array_modify()</code> returns a shallow copy of
<code>array</code> with the
+modified parameters such that the original array remains valid.</p></li>
+</ul></div>
+
+ <div class="section level2">
+ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor"
href="#ref-examples"></a></h2>
+ <div class="sourceCode"><pre class="sourceCode r"><code><span
class="r-in"><span><span class="fu">nanoarrow_array_init</span><span
class="op">(</span><span class="fu"><a
href="na_type.html">na_string</a></span><span class="op">(</span><span
class="op">)</span><span class="op">)</span></span></span>
+<span class="r-out co"><span class="r-pr">#></span> <nanoarrow_array
string[0]></span>
+<span class="r-out co"><span class="r-pr">#></span> $ length : int
0</span>
+<span class="r-out co"><span class="r-pr">#></span> $ null_count: int
0</span>
+<span class="r-out co"><span class="r-pr">#></span> $ offset : int
0</span>
+<span class="r-out co"><span class="r-pr">#></span> $ buffers :List of
3</span>
+<span class="r-out co"><span class="r-pr">#></span> ..$
:<nanoarrow_buffer_validity[0 b] at (nil)></span>
+<span class="r-out co"><span class="r-pr">#></span> ..$
:<nanoarrow_buffer_data_offset32[0 b] at (nil)></span>
+<span class="r-out co"><span class="r-pr">#></span> ..$
:<nanoarrow_buffer_data_utf8[0 b] at (nil)></span>
+<span class="r-out co"><span class="r-pr">#></span> $ dictionary:
NULL</span>
+<span class="r-out co"><span class="r-pr">#></span> $ children :
list()</span>
+<span class="r-in"><span></span></span>
+<span class="r-in"><span><span class="co"># Modify an array using $ and
<-</span></span></span>
+<span class="r-in"><span><span class="va">array</span> <span
class="op"><-</span> <span class="fu"><a
href="as_nanoarrow_array.html">as_nanoarrow_array</a></span><span
class="op">(</span><span class="fl">1</span><span class="op">:</span><span
class="fl">5</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="va">array</span><span
class="op">$</span><span class="va">length</span> <span class="op"><-</span>
<span class="fl">4</span></span></span>
+<span class="r-in"><span><span class="fu"><a
href="https://rdrr.io/r/base/vector.html";
class="external-link">as.vector</a></span><span class="op">(</span><span
class="va">array</span><span class="op">)</span></span></span>
+<span class="r-out co"><span class="r-pr">#></span> [1] 1 2 3 4</span>
+<span class="r-in"><span></span></span>
+<span class="r-in"><span><span class="co"># Modify potentially more than one
component at a time</span></span></span>
+<span class="r-in"><span><span class="va">array</span> <span
class="op"><-</span> <span class="fu"><a
href="as_nanoarrow_array.html">as_nanoarrow_array</a></span><span
class="op">(</span><span class="fl">1</span><span class="op">:</span><span
class="fl">5</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="fu"><a
href="https://rdrr.io/r/base/vector.html";
class="external-link">as.vector</a></span><span class="op">(</span><span
class="fu">nanoarrow_array_modify</span><span class="op">(</span><span
class="va">array</span>, <span class="fu"><a
href="https://rdrr.io/r/base/list.html";
class="external-link">list</a></span><span class="op">(</span>length <span
class="op">=</span> <span class="fl">4</span><span class="op">)</span><span
class="op">)</span><span [...]
+<span class="r-out co"><span class="r-pr">#></span> [1] 1 2 3 4</span>
+<span class="r-in"><span></span></span>
+<span class="r-in"><span><span class="co"># Attach a schema to an
array</span></span></span>
+<span class="r-in"><span><span class="va">array</span> <span
class="op"><-</span> <span class="fu"><a
href="as_nanoarrow_array.html">as_nanoarrow_array</a></span><span
class="op">(</span><span class="op">-</span><span class="fl">1L</span><span
class="op">)</span></span></span>
+<span class="r-in"><span><span
class="fu">nanoarrow_array_set_schema</span><span class="op">(</span><span
class="va">array</span>, <span class="fu"><a
href="na_type.html">na_uint32</a></span><span class="op">(</span><span
class="op">)</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="fu"><a
href="https://rdrr.io/r/base/vector.html";
class="external-link">as.vector</a></span><span class="op">(</span><span
class="va">array</span><span class="op">)</span></span></span>
+<span class="r-out co"><span class="r-pr">#></span> [1] 4294967295</span>
+<span class="r-in"><span></span></span>
+</code></pre></div>
+ </div>
+ </main><aside class="col-md-3"><nav id="toc"><h2>On this page</h2>
+ </nav></aside></div>
+
+
+ <footer><div class="pkgdown-footer-left">
+ <p></p><p>Developed by Dewey Dunnington, Apache Arrow.</p>
+</div>
+
+<div class="pkgdown-footer-right">
+ <p></p><p>Site built with <a href="https://pkgdown.r-lib.org/";
class="external-link">pkgdown</a> 2.0.7.</p>
+</div>
+
+ </footer></div>
+
+
+
+
+
+ </body></html>
+
diff --git a/dev/r/reference/nanoarrow_buffer_init.html
b/dev/r/reference/nanoarrow_buffer_init.html
new file mode 100644
index 0000000..3e37214
--- /dev/null
+++ b/dev/r/reference/nanoarrow_buffer_init.html
@@ -0,0 +1,104 @@
+<!DOCTYPE html>
+<!-- Generated by pkgdown: do not edit by hand --><html lang="en"><head><meta
http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta
charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta
name="viewport" content="width=device-width, initial-scale=1,
shrink-to-fit=no"><meta name="description" content="Create and modify nanoarrow
buffers"><title>Create and modify nanoarrow buffers — nanoarrow_buffer_init •
nanoarrow</title><script src="../deps/jquery-3.6.0/j [...]
+<script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js";></script>
+<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js";></script>
+<![endif]--></head><body>
+ <a href="#main" class="visually-hidden-focusable">Skip to contents</a>
+
+
+ <nav class="navbar fixed-top navbar-light navbar-expand-lg bg-light"><div
class="container">
+
+ <a class="navbar-brand me-2" href="../index.html">nanoarrow</a>
+
+ <small class="nav-text text-muted me-auto" data-bs-toggle="tooltip"
data-bs-placement="bottom" title="">0.0.0.9000</small>
+
+
+ <button class="navbar-toggler" type="button" data-bs-toggle="collapse"
data-bs-target="#navbar" aria-controls="navbar" aria-expanded="false"
aria-label="Toggle navigation">
+ <span class="navbar-toggler-icon"></span>
+ </button>
+
+ <div id="navbar" class="collapse navbar-collapse ms-3">
+ <ul class="navbar-nav me-auto"><li class="active nav-item">
+ <a class="nav-link" href="../reference/index.html">Reference</a>
+</li>
+ </ul><form class="form-inline my-2 my-lg-0" role="search">
+ <input type="search" class="form-control me-sm-2" aria-label="Toggle
navigation" name="search-input" data-search-index="../search.json"
id="search-input" placeholder="Search for" autocomplete="off"></form>
+
+ <ul class="navbar-nav"><li class="nav-item">
+ <a class="external-link nav-link"
href="https://github.com/apache/arrow-nanoarrow/"; aria-label="github">
+ <span class="fab fa fab fa-github fa-lg"></span>
+
+ </a>
+</li>
+ </ul></div>
+
+
+ </div>
+</nav><div class="container template-reference-topic">
+<div class="row">
+ <main id="main" class="col-md-9"><div class="page-header">
+ <img src="" class="logo" alt=""><h1>Create and modify nanoarrow
buffers</h1>
+ <small class="dont-index">Source: <a
href="https://github.com/apache/arrow-nanoarrow/blob/HEAD/R/buffer.R";
class="external-link"><code>R/buffer.R</code></a></small>
+ <div class="d-none name"><code>nanoarrow_buffer_init.Rd</code></div>
+ </div>
+
+ <div class="ref-description section level2">
+ <p>Create and modify nanoarrow buffers</p>
+ </div>
+
+ <div class="section level2">
+ <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor"
href="#ref-usage"></a></h2>
+ <div class="sourceCode"><pre class="sourceCode r"><code><span><span
class="fu">nanoarrow_buffer_init</span><span class="op">(</span><span
class="op">)</span></span>
+<span></span>
+<span><span class="fu">nanoarrow_buffer_append</span><span
class="op">(</span><span class="va">buffer</span>, <span
class="va">new_buffer</span><span class="op">)</span></span></code></pre></div>
+ </div>
+
+ <div class="section level2">
+ <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor"
href="#arguments"></a></h2>
+ <dl><dt>buffer, new_buffer</dt>
+<dd><p><a href="as_nanoarrow_buffer.html">nanoarrow_buffer</a>s.</p></dd>
+
+</dl></div>
+ <div class="section level2">
+ <h2 id="value">Value<a class="anchor" aria-label="anchor"
href="#value"></a></h2>
+
+
+<ul><li><p><code>nanoarrow_buffer_init()</code>: An object of class
'nanoarrow_buffer'</p></li>
+<li><p><code>nanoarrow_buffer_append()</code>: Returns <code>buffer</code>,
invisibly. Note that
+<code>buffer</code> is modified in place by reference.</p></li>
+</ul></div>
+
+ <div class="section level2">
+ <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor"
href="#ref-examples"></a></h2>
+ <div class="sourceCode"><pre class="sourceCode r"><code><span
class="r-in"><span><span class="va">buffer</span> <span class="op"><-</span>
<span class="fu">nanoarrow_buffer_init</span><span class="op">(</span><span
class="op">)</span></span></span>
+<span class="r-in"><span><span class="fu">nanoarrow_buffer_append</span><span
class="op">(</span><span class="va">buffer</span>, <span
class="fl">1</span><span class="op">:</span><span class="fl">5</span><span
class="op">)</span></span></span>
+<span class="r-in"><span></span></span>
+<span class="r-in"><span><span class="va">array</span> <span
class="op"><-</span> <span class="fu"><a
href="nanoarrow_array_init.html">nanoarrow_array_modify</a></span><span
class="op">(</span></span></span>
+<span class="r-in"><span> <span class="fu"><a
href="nanoarrow_array_init.html">nanoarrow_array_init</a></span><span
class="op">(</span><span class="fu"><a
href="na_type.html">na_int32</a></span><span class="op">(</span><span
class="op">)</span><span class="op">)</span>,</span></span>
+<span class="r-in"><span> <span class="fu"><a
href="https://rdrr.io/r/base/list.html";
class="external-link">list</a></span><span class="op">(</span>length <span
class="op">=</span> <span class="fl">5</span>, buffers <span
class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/list.html";
class="external-link">list</a></span><span class="op">(</span><span
class="cn">NULL</span>, <span class="va">buffer</span><span
class="op">)</span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="op">)</span></span></span>
+<span class="r-in"><span><span class="fu"><a
href="https://rdrr.io/r/base/vector.html";
class="external-link">as.vector</a></span><span class="op">(</span><span
class="va">array</span><span class="op">)</span></span></span>
+<span class="r-out co"><span class="r-pr">#></span> [1] 1 2 3 4 5</span>
+<span class="r-in"><span></span></span>
+</code></pre></div>
+ </div>
+ </main><aside class="col-md-3"><nav id="toc"><h2>On this page</h2>
+ </nav></aside></div>
+
+
+ <footer><div class="pkgdown-footer-left">
+ <p></p><p>Developed by Dewey Dunnington, Apache Arrow.</p>
+</div>
+
+<div class="pkgdown-footer-right">
+ <p></p><p>Site built with <a href="https://pkgdown.r-lib.org/";
class="external-link">pkgdown</a> 2.0.7.</p>
+</div>
+
+ </footer></div>
+
+
+
+
+
+ </body></html>
+
diff --git a/dev/r/search.json b/dev/r/search.json
index 802f155..aa83de8 100644
--- a/dev/r/search.json
+++ b/dev/r/search.json
@@ -1 +1 @@
-[{"path":"/LICENSE.html","id":null,"dir":"","previous_headings":"","what":"Apache
License","title":"Apache License","text":"Version 2.0, January 2004
<http://www.apache.org/licenses/>","code":""},{"path":[]},{"path":"/LICENSE.html","id":"id_1-definitions","dir":"","previous_headings":"Terms
and Conditions for use, reproduction, and distribution","what":"1.
Definitions","title":"Apache License","text":"“License” shall mean terms
conditions use, reproduction, distribution defined Sections [...]
+[{"path":"/LICENSE.html","id":null,"dir":"","previous_headings":"","what":"Apache
License","title":"Apache License","text":"Version 2.0, January 2004
<http://www.apache.org/licenses/>","code":""},{"path":[]},{"path":"/LICENSE.html","id":"id_1-definitions","dir":"","previous_headings":"Terms
and Conditions for use, reproduction, and distribution","what":"1.
Definitions","title":"Apache License","text":"“License” shall mean terms
conditions use, reproduction, distribution defined Sections [...]
diff --git a/dev/r/sitemap.xml b/dev/r/sitemap.xml
index 17b6953..f258b4f 100644
--- a/dev/r/sitemap.xml
+++ b/dev/r/sitemap.xml
@@ -18,6 +18,9 @@
<url>
<loc>/reference/as_nanoarrow_array_stream.html</loc>
</url>
+ <url>
+ <loc>/reference/as_nanoarrow_buffer.html</loc>
+ </url>
<url>
<loc>/reference/as_nanoarrow_schema.html</loc>
</url>
@@ -42,6 +45,12 @@
<url>
<loc>/reference/nanoarrow-package.html</loc>
</url>
+ <url>
+ <loc>/reference/nanoarrow_array_init.html</loc>
+ </url>
+ <url>
+ <loc>/reference/nanoarrow_buffer_init.html</loc>
+ </url>
<url>
<loc>/reference/nanoarrow_pointer_is_valid.html</loc>
</url>
