On 03May2023 03:41, Artie Ziff <artie.z...@gmail.com> wrote:
I am hope that pandas questions are OK here.
There are some pandas users here.
In a panda lecture, I did not get the expected result.
I tried this on two different platforms
(old macOS distro and up-to-date Ubuntu Linux distro, 22.04)
The Linux distro has:
python 3.10.11
pandas 1.5.2
conda 23.3.1
Is this double bracket form, df[[1]], deprecated... maybe?
There is data in a dataframe, df.
subset = df[[1]]
Whether this works depends on the contents of the dataframe. You're
supplying this index:
[1]
which is a list of ints (with just one int).
Have a look at this page:
https://pandas.pydata.org/docs/user_guide/indexing.html
If you suppply a list, it expects a list of labels. Is 1 a valid label
for your particular dataframe?
Cheers,
Cameron Simpson <c...@cskk.id.au>
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