Changes between Version 245 and Version 246 of Grass7/NewFeatures


Ignore:
Timestamp:
09/04/14 08:27:03 (10 years ago)
Author:
neteler
Comment:

+ link to ​GRASS GIS Performance

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  • Grass7/NewFeatures

    v245 v246  
    115115 * G7:r.cross: Creates a cross product of the category values from multiple raster map layers. handling of null values fixed; Use btree library instead of inlined version for speed
    116116 * G7:r.fillnulls: Fills no-data areas in raster maps using spline interpolation. Fills each hole separately thus improving quality and speed
    117  * G7:r.gwflow/!G7:r3.gwflow: Groundwater flow module update
    118  * G7:r.in.gdal: larger cache speeds up import significantly
     117 * G7:r.gwflow and G7:r3.gwflow: Groundwater flow module update
     118 * G7:r.in.gdal: larger cache speeds up import significantly (e.g. from 70 hs to 1:30 hs, see [http://grasswiki.osgeo.org/wiki/GRASS_GIS_Performance#Large_raster_data_processing GRASS GIS Performance])
    119119 * G7:r.mapcalc: white space is needed before/after the = sign (r.mapcalc "outmap = inmap"); use pthreads for parsing
    120120 * G7:r.neighbours: added new option to process only marked cells (i.e: selective elevation map improvement)