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1,850

Feb-06-2021, 02:01 AM

Thread: creating a loop
Post: creating a loop

Hello, I have a line of code that works fine for a single column in the data frame. I would now like to convert this so that it finds all the columns in the data frame (returnsall)and passes them thr...

1,850

Feb-03-2021, 10:53 AM

Thread: merging two data frames
Post: merging two data frames

Hello, I like to merge two dataframes. But the problem is that both tables have multiindexes. When I try to merge, it can't find the common 'columns'. I just want it to merge on the basis of indexes ...

6,816

Jan-16-2021, 06:24 AM

Thread: how to count frequency in a column
Post: RE: how to count frequency in a column

Hi DeaD_EyE, I am indeed using Pandas and DataFrame. I don't think this is what I am looking for. Is there a way I can attach an image on this post. I don't think I can. I just want to tally up bu...

2,440

Jan-15-2021, 03:27 AM

Thread: how to count frequency in a column
Post: how to count frequency in a column

Hello, Can somebody please tell me how I can count number of 'Buy', 'Sell' on a yearly basis for the chart below. thanks, YK303 Output: SYMBOL PROCESS Year COMMISSION TRANSACTION_TYPE @.HSE 170...

2,440

Jan-14-2021, 06:48 AM

Thread: Help setting up dataframes
Post: Help setting up dataframes

Hello everyone, I have setup dataframes before but I always struggle at the early stages. There is some key piece of information that I am missing and I am hoping someone here can point out what I a...

1,657

Jan-05-2021, 10:33 PM

Thread: Code no longer working
Post: RE: Code no longer working

(Dec-21-2020, 07:18 AM)bowlofred Wrote: all is normally a built-in function. By using that name as your variable, you can't use that function. I would recommend using another name. Are you sure t...

10,107

Dec-21-2020, 07:34 PM

Thread: Code no longer working
Post: RE: Code no longer working

10,107

Dec-21-2020, 07:44 AM

Thread: Code no longer working
Post: RE: Code no longer working

(Dec-21-2020, 04:14 AM)bowlofred Wrote: In this case you only have one line above it. Move that line below the function, and leave a couple of blank lines below the function to serve as a visual br...

10,107

Dec-21-2020, 06:04 AM

Thread: Code no longer working
Post: RE: Code no longer working

(Dec-19-2020, 07:02 AM)bowlofred Wrote: As I said before, interspersing function definitions with other code will make it harder to follow the execution. Line 46 is inside the function read_history...

10,107

Dec-21-2020, 04:02 AM

Thread: Code no longer working
Post: RE: Code no longer working

(Dec-18-2020, 01:25 PM)ndc85430 Wrote: The problem is quite self-explanatory really: on line 55, you try to use a variable called history which hasn't been declared in that scope. Is that line suppo...

10,107

Dec-19-2020, 06:56 AM

Thread: Code no longer working
Post: RE: Code no longer working

Everyone, I want to move this thread forward. bowlofred pointed me in the right direction with my problem. I now have another problem my code. Can you please have a look. I am pasting the code again...

10,107

Dec-18-2020, 10:30 AM

Thread: Code no longer working
Post: RE: Code no longer working

(Dec-18-2020, 09:17 AM)bowlofred Wrote: The ipython stuff looks like it's for showing matplot info in a jupyter notebook. I don't think repl.it will support ipython stuff. Thank you for pointing th...

10,107

Dec-18-2020, 10:27 AM

Thread: Code no longer working
Post: Code no longer working

Hello, Earlier this year, I downloaded and modified a code that helps you to analyze your whatsapp chat data. I used Anaconda and Jupyter notebook to run the codes and they ran without any issues. M...