How do i create a CSV file from several different numpy arrays of different sizes [duplicate]

Question

I have several numpy arrays of different sizes and want to store them in a single csv file. When i try and do it using the following code

df = pd.DataFrame.from_dict({"Title" : titles_ht, "Authorname" : authorname_ht, "Article" : article_ht, "Summary" : shortsummary_ht, "Tags" : tags_ht})
df.to_csv("HT.csv", index=False)

i get an error saying that the arrays are of uneven size.

How do i create a csv file with each of these uneven arrays.

A properly formatted cav has rows with equal numbers of columns. How your arrays supposed to produce that? — hpaulj
– hpaulj, Commented Mar 6, 2019 at 9:54

Jessica Chambers · Accepted Answer · 2019-03-06 09:38:31Z

0

You can use the numpy.savetxt() function to export it as a csv file.

Tutorial here

answered Mar 6, 2019 at 9:38

Jessica Chambers

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