Python Playground

I'm new to python and numpy library.I'm doing PCA on my custom dataset. I calculate the mea… Read more How To Remove E Scientific Notation From Mean Method Of Numpy Lib In Python

I know how to compute the groupby mean or std. But now I want to compute both at a time. My code: d… Read more Python Dataframe Groupby Mean And Std

I am new to python. Here is my three dimensional array: my_data=numpy.zeros((index1,index2,index3))… Read more How Do You Calc The Mean Along An Axis Of Numpy Array?

I have a python pandas dataframe with several columns and one column has 0 values. I want to replac… Read more Python/pandas Dataframe Replace 0 With Median Value

I have a python pandas dataframe with several columns and one column has 0 values. I want to replac… Read more Python/Pandas Dataframe Replace 0 With Median Value

Running with this series X = number_of_logons_all.values split = round(len(X) / 2) X1, X2 = X[0:spl… Read more How Do I Convert Numpy Array To Days, Hours, Mins?