[GRASS-user] filtering csv file before input for v.in.ascii

Helmut Kudrnovsky hellik at web.de
Tue Jun 16 13:51:27 PDT 2015


given data in csv format with columns e.g. xcoor, ycoor and a few other as
input for v.in.ascii where some rows may have an empty entry in xcoor,

the idea for a little script wrapper for v.in.ascii:

filter the input file by empty xcoor, ycoor, then forward the
modified/filtered csv to v.in.ascii

any hints in python?


best regards
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