tree 8f9b05b0ef731bca02b0064d2ea038ff8089939a
parent ec2d99056a1f8346041f4775a1a4964179d1e30d
author Marc Kupietz <kupietz@ids-mannheim.de> 1706290423 +0100
committer Marc Kupietz <kupietz@ids-mannheim.de> 1706352431 +0100

Expand or join lists and vectors when converting R data frames

The column with the list "tokens" containing the elements left, match,
right becomes three columns: tokens.left, tokens.match, tokens.right

Data frames with list values cannot be converted by rpy2 ou of the box.

Join vectors and lists in df cells with Tab

Pandas data frame cells cannot contain vectors.

E.g. a value in the tokens.right column could be
"abgerissen\tund\tan\tanderer\tStelle"

Resolves #45

Change-Id: I6b7d369689ee441de34b698c29eba62b1f54844b