Changes between Version 169 and Version 170 of Grass7/NewFeatures


Ignore:
Timestamp:
Jun 20, 2013, 5:32:47 AM (11 years ago)
Author:
borohoro
Comment:

update to Raster modules

Legend:

Unmodified
Added
Removed
Modified

  • Grass7/NewFeatures

    v169 v170  
    7474
    7575 * Large File Support (LFS) globally enabled
    76  * G7:r.colors.out: new
    77  * G7:r.cost faster by orders of magnitude (10x - 100x)
    78  * G7:r.cross handling of null values fixed; Use btree library instead of inlined version for speed
    79  * G7:r.external.out: new
    80  * G7:r.fillnulls: fill each hole separately thus improving quality and speed
     76 * G7:r.colors.out: new - Exports the color table associated with a raster map.
     77 * G7:r.cost: faster by orders of magnitude (10x - 100x); Creates a raster map showing the cumulative cost of moving between different geographic locations on an input raster map whose cell category values represent cost.
     78 * 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
     79 * G7:r.external.out: new - Defines raster output format utilizing GDAL library.
     80 * G7:r.fillnulls: Fills no-data areas in raster maps using spline interpolation. Fills each hole separately thus improving quality and speed
    8181 * G7:r.gwflow/!G7:r3.gwflow: Groundwater flow module update
    82  * G7:r.in.lidar: new
    83  * G7:r.in.wms: new implementation, + WMTS and NASA OnEarth support
     82 * G7:r.in.lidar: new  - Create a raster map from LAS LiDAR points using univariate statistics.
     83 * G7:r.in.wms: new implementation - Downloads and imports data from WMS server; + WMTS and NASA OnEarth support
    8484 * G7:r.mapcalc: white space is needed before/after the = sign (r.mapcalc "outmap = inmap"); use pthreads for parsing
    8585 * G7:r.neighbours: added new option to process only marked cells (i.e: selective elevation map improvement)
    86  * G7:r.pack, G7:r.unpack: new
    87  * G7:r.regression.multi: new
     86 * G7:r.pack: Packs up a raster map and support files for copying. 
     87 * G7:r.unpack: new - Unpacks a raster map packed with r.pack. 
     88 * G7:r.regression.multi: new - Calculates multiple linear regression from raster maps.
    8889 * G7:r.resamp.filter: new - resamples raster map layers using an analytic kernel
    89  * G7:r.solute.transport: new; New module to compute the solute transport of groundwater in porous media using an implicit finite volume approach
    90  * G7:r.statistics2: new
    91  * G7:r.statistics3: new
    92  * G7:r.sunhours: new
    93  * G7:r.uslek: new
    94  * G7:r.usler: new
    95  * G7:r.walk faster by orders of magnitude (10x - 1000x)
     90 * G7:r.solute.transport: new - New module to compute the solute transport of groundwater in porous media using an implicit finite volume approach
     91 * G7:r.statistics2: new - Calculates category or object oriented statistics (accumulator-based statistics).
     92 * G7:r.statistics3: new - Compute category quantiles using two passes.
     93 * G7:r.sunhours: new - Calculates solar elevation, solar azimuth, and sun hours.
     94 * G7:r.uslek: new - Computes USLE Soil Erodibility Factor (K).
     95 * G7:r.usler: new - Computes USLE R factor, Rainfall erosivity index.
     96 * G7:r.walk: Outputs a raster map showing the anisotropic cumulative cost. Faster by orders of magnitude (10x - 1000x)
    9697 * G7:r.watershed improved from G6.3 to G6.4 to G6.5 to G7: faster, less memory, floating point DEM support, MFD, clean stream extraction from MFD, segmented mode in G7 faster than in G6 by orders of magnitude.
    9798