pd.Series to_csv method does not recognize "compression" #18958
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) <ipython-input-1-de7ce483228f> in <module>() 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'