How to change the starting index of iterrows()?

Question

We can use the following to iterate rows of a data frame.

for index, row in df.iterrows():

What if I want to begin from a different row index? (not from first row)?

Asked By: SaikiHanee

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Answer 1

Sure:

for i,(index,row) in enumerate(df.iterrows()):
    if i == 0: continue # skip first row

Or something like:

for i,(index,row) in enumerate(df.iterrows()):
    if i < 5: continue # skip first 5 rows

Answer 2

Try using itertools.islice

from itertools import islice

for index, row in islice(df.iterrows(), 1, None):

Answered By: imreal

Answer 3

i know this has an answer, but why not just do:

for i, r in df.iloc[1:].iterrows():

Answered By: acushner

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