distribute value in buckets

distribute value in buckets

2024/11/16 19:28:45

Consider below DF, I have an input number=4 to be inserted evenly in different hour buckets.

    p_hourly            mins
0   2020-09-10 07:00:00 60.0
1   2020-09-10 08:00:00 60.0
2   2020-09-10 09:00:00 60.0
3   2020-09-10 10:00:00 0.0

This means, 4 has to be divided evenly into 4 p_hourly buckets. Let's have i=1 for each bucket. Now for each iteration, we have to check which mins value is highest and add 1 to its specific i bucket and divide mins by the new i bucket value. In case of a row, all mins values are the same, we simply take the first one!

I figured out a solution in excel, but need to use python to get this done!

enter image description here

Answer

def get_ratios(df_in, val):'''
Dividing into Ratios 
'''df_in['x'] = 1df_in['new_mins']=df_in.minsfor i in range(1,val+1):df_in['new_mins'][df_in.new_mins.idxmax(axis = 0)] = df_in.mins.iloc[df_in.new_mins.idxmax(axis = 0)]/df_in['x'][df_in.new_mins.idxmax(axis = 0)]df_in['x'][df_in.new_mins.idxmax(axis = 0)] = df_in['x'][df_in.new_mins.idxmax(axis = 0)] + 1df_in.x=df_in.x-1return df_in.x.values

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