My search turned up this thread while trying to find an alternative to your
second suggestion of using a boolean toggle. This works fine for the most
part, and I use it often. However, I cannot display the contents of a
pandas data frame the way I'd like to from within the "if block". To follow
your code,
include pandas as pd
data = pd.read_excel(xlsPath + xlsFile)
TESTING = True
# this shows all data with no formatting,
print(data)
# this formats the data into a table and displays it
# (how I'd like it to look),
data
# but when I try this, I get no output whatsoever.
if TESTING:
data
Here's my version information. Any suggestions would be greatly
appreciated. I'm wondering if this may be a bug in the pandas library?
Server Information:
You are using Jupyter notebook.
The version of the notebook server is: *5.7.4*
The server is running on this version of Python:
Python 3.6.6 |Anaconda, Inc.| (default, Jun 28 2018, 11:27:44) [MSC v.1900 64
bit (AMD64)]
Current Kernel Information:
Python 3.6.6 |Anaconda, Inc.| (default, Jun 28 2018, 11:27:44) [MSC v.1900 64
bit (AMD64)]
Type 'copyright', 'credits' or 'license' for more information
IPython 7.3.0 -- An enhanced Interactive Python. Type '?' for help.
On Wednesday, February 15, 2017 at 3:44:07 PM UTC-5, Paul Hobson wrote:
>
> One option would be raise an exception in a new cell above your tester
> cell.
>
> Another option would be to a variable defined in the notebooks first cell (
> TESTING=False). You can then wrap your tests in an if testing: block,
> setting testing to True if you actually want them to run.
>
> On Wed, Feb 15, 2017 at 12:11 PM, John Marino <[email protected]
> <javascript:>> wrote:
>
>> As I develop a notebook, I like to store tester code down at the bottom.
>> But this means I can't Run All or Run All Below without the tester code
>> running. (Yes, I can scroll down and Run All Above.) Is there something I
>> can enter into a cell that would keep the notebook from continuing to run
>> cells? I don't want to halt the kernel or interrupt what is running (i.e.
>> I don't want an exception thrown). I'm thinking a magic, e.g. %stop, would
>> do the trick. (I looked at the existing magics, but didn't find anything
>> like this.)
>>
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