[GRASS-user] Grass SQLite driver & math funtions

Enrico Gallo enrico.gallo at gmail.com
Wed Sep 25 02:42:01 PDT 2013


Dear list,
I am struggling with the use of simple math functions in SQL expression,
using SQLIte and db.execute.
I am writing a script for multiplatform end-users, so nor compiling SQLite
math contrib library nor piping data to bc using command line seem to me
feasable solutions.

Do you have any suggestion?

Including SQLite math functions in the standard binary GRASS GIS
distribuition could be a long term solution? I think this is the choice
SpatialLite did since 2.3 version.

Thank you for your help

Regards
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