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Questions - pandas

What is it larqavel?

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Giuseppe

@giuseppeMuci

pandas

Votes: 0

Answers: 0

Function is only performed for the last iteration in a while loop

I have a program that analyzes fish behavior and categorizes it, giving each behavior a number between 1-80. Then, my code groups the frames in which their behaviors took place for at least 50 seconds...
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Chris

python

pandas

dataframe

loops

Votes: 0

Answers: 1

Latest Answer

I figured it out. The issues was in where I had the except. I was essentially telling it to iterate through the list, and at the end of the list then run the function. Here is the fixed code: for ro i...
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Chris

Filter for multiple years Pandas

I have a df where I would like to filter for multiple years Pandas Data id type stat date aa ss y 2022-01-01 bb tt y 2023-01-05 cc uu n 2023-01-05 aa hi y 2021-01-01 aa hi n...
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Lynn

python

pandas

numpy

Votes: 0

Answers: 2

Latest Answer

coerce to datetime and filter by dt.year df[pd.to_datetime(df['date']).dt.year.isin([2022,2023])]
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wwnde

How to use python pandas to find a specific string in various rows

I am trying to do my taxes. I have over 2,000 rows of data in a CSV of orders. I am trying to just count and print the rows that contain "CA" so I know the ones I need to pay sales tax on. I...
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Crunchy

python

pandas

csv

Votes: 0

Answers: 2

Latest Answer

You can try this code below: import pandas as pd df = pd.read_csv(r'your csv file path') res = df[(df.apply(lambda s: s.eq('CA').any(), axis=1))] print(res)
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ziying35

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