On Wednesday, October 12, 2011 12:00:59 niva wrote:
> Hi
> I have some data organized by column in a buffer like that :
> ; ; ; 48.00 ;
> ; ; ; 32.50 ;
> ; ; ; 15.00 ;
> ; ; ; 59.40 ;
> ; 47.80 ; ; ;
> ; 10.90 ; ; ;
> ; 12.38 ; ; ;
> ; ; ; 35.65 ;
> ; 10.90 ; ; ;
> ; 29.99 ; ; ;
> ; ; ; 342.57 ;
> ; ; ; 400.00 ;
> I would like to got the most faster method that sum each
> column like done in Excel by SUM() function.
i'm sure other ppl will suggest methods that are faster, but
the best way in my opinion is to write a tcl script that knows
the layout of your data -- design it to read from sysin, and
write a vim script to filter the relevant lines through your
tcl
i'll be glad to provide examples, or poke through some of the
code at
http://toothpik.github.com
the 'konsole four' section might be the closest to what you
are targeting -- i've got an entire budgeting spreadsheet
converted to ascii text which i maintain through vim, tcl and
bash scripts
using vim filters allows you to write scripts to massage your
data in any language you feel comfortable with while at the
same time keeping your vim lean and mean
sc
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