Alexander

Alexander has asked 7 questions and find answers to 395 problems.

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Python and Pandas developer for financial and investment performance analytics.

Alexander questions

automatically run %matplotlib inline in jupyter qtconsole
Why is Garbage Collection so Slow?
Pandas DataFrame.assign arguments
How to speed up pandas with cython (or numpy)
Pandas msgpack vs pickle
Python JSON encoder convert NaNs to null instead

Alexander answers

Pandas dataframe - how to assign index?
Indexing Error in Pandas
Converting into date-time format in pandas?
Pandas limit Series/DataFrame to range of values of one column
Rolling Z-score applied to pandas dataframe
Filtering pandas dataframe for all rows where index is consecutive +/-1
Pandas: Replace all 0's in first row with next non-zero value in column?
How do you limit the y-axis height in matplotlib?
Pandas Plotting with twinx
How to change the string in data frame to integer ID with pandas fast?