pd.Series to_csv method does not recognize "compression" · Issue #18958 · pandas-dev/pandas (original) (raw)

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Description

There looks like something is wrong with the compression argument in to_csv forpd.Series but pd.DataFrame. This error is also in 0.20.3.

In [1]: Se_tmp = pd.Series(list("ACGT")) ...: Se_tmp.to_csv("~/test.tsv.gz", sep="\t", compression="gzip") ...:

TypeError Traceback (most recent call last) in () 1 Se_tmp = pd.Series(list("ACGT")) ----> 2 Se_tmp.to_csv("~/test.tsv.gz", sep="\t", compression="gzip")

TypeError: to_csv() got an unexpected keyword argument 'compression'

In [2]: Se_tmp.to_frame("testing_column").to_csv("~/test.tsv.gz", sep="\t", compression="gzip")

In [3]: pd.version Out[3]: '0.21.1'