sophocles

sophocles has asked 0 questions and find answers to 23 problems.

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About

I studied Economics and Econometrics at Queen Mary and London School of Economics. Started with R and stata. Currently, I am working at a small data driven company where I work with python (and other tools) daily.

Pretty good at tennis and snowboarding

sophocles questions

sophocles answers

How to fill missing values by using different conditions
How to Sum NA (text NA) values in excel with numbers by treating NA as 1
I have a dataset in which i have two columns with time in it but the dat
Replacing values in a data.frame according to a value from an other data.frame with the same shape (Python)
How to remove a character from some rows in a dataframe column?
For loop is only storing the last value in colum
Cumulative sales data with threshold value forming a new series / column with a boolean value?
pandas fillna by group for multiple columns
Grouping dates together by year in Pandas
How to separate entries based on rows and columns in pandas dataframe