I use (and also develop) RAMADDA's SeeSV package- https://ramadda.org/repository/a/seesv https://ramadda.org/repository/a/seesv A Java based package for data w

I use (and also develop) RAMADDA's SeeSV package- https://ramadda.org/repository/a/seesv https://ramadda.org/repository/a/seesv A Java based package for data wrangling that reads in all sorts of formats, over 300+ commands for transmogrifying the data and a number of output formats. There is an interactive interface provided by RAMADDA and a stand-alone command line release.