python - pandas read_csv end of section flag -


is there smart/easy way tell read_csv in pandas not load data after "end of section" flag? or stop if gets empty row?

data = pd.read_csv(path, **params) eos_line = (data['id'] == eos_string).idxmax() data = data.drop(range(eos_line-2, data.shape[0]))

i feel ought better way. unfortunately don't know number of rows or length of footer want skip before calling read_csv. data looks like

1,2,3 4,5,6   dont want data after line 7,8,9 10,11,12

(note: -2 b/c there 2 empty rows before end of section string, if read_csv read until point guess dropna() remove these 2 rows pretty painlesslly)

wes did think of everything!

in [40]: data = """a,b,c    ....: 1,2,3    ....: 4,5,6    ....: 7,8,9    ....: want skip    ....: also skip    ....: """  in [41]: read_csv(stringio(data), skip_footer=2) out[41]:      b  c 0  1  2  3 1  4  5  6 2  7  8  9

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