pandas add prefix to some range of columns
# add prefix to all columns except the first 3
df.columns = ['prefix_' + i if (ix > 2) else i for ix, i in enumerate(df.columns)]pandas add prefix to some range of columns
# add prefix to all columns except the first 3
df.columns = ['prefix_' + i if (ix > 2) else i for ix, i in enumerate(df.columns)]Copyright © 2021 Codeinu
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