CODEWITHSUNDEEP
pythonpandasscipy
magicsword
magicsword

Reputation: 1289

T.Test with pandas dataframes

I have 2 data frames pd and pd2:

pd

Name  A   B     Mean
 t1   1.0 2.0    1.5
 t2   2.0 3.0    2.5
 t3   9.4 3.3    6.35

pd2

Name  A   B     Mean
 t1   1.1 2.7    1.9
 t2   3.7 3.0    3.35
 t3   10.4 4.3   7.35

I would like to do the ttest calculation for columns 'A' on both dataframes and column B on both dataframes the result can be added to one of the dataframes or it can be added to a new data frame. The output should have the columns:

ttestA ttestB ttestC ...etc

Upvotes: 0

Views: 3262

Answers (1)

BENY
BENY

Reputation: 323366

Using for loop

from scipy import stats
l=[]
listofname=['A','B']
for x in listofname:
    l.append(stats.ttest_ind(df[x],df2[x], equal_var=False))

Upvotes: 1

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