[GRASS-SVN] r74313 - grass/trunk/lib/python/docs/src
svn_grass at osgeo.org
svn_grass at osgeo.org
Tue Mar 26 17:29:44 PDT 2019
Author: veroandreo
Date: 2019-03-26 17:29:44 -0700 (Tue, 26 Mar 2019)
New Revision: 74313
Modified:
grass/trunk/lib/python/docs/src/pygrass_raster.rst
Log:
pygrass raster docs: correction, only RasterRow writes sequentially (provided by Nikos Alexandris), fixes #3766
Modified: grass/trunk/lib/python/docs/src/pygrass_raster.rst
===================================================================
--- grass/trunk/lib/python/docs/src/pygrass_raster.rst 2019-03-26 23:45:23 UTC (rev 74312)
+++ grass/trunk/lib/python/docs/src/pygrass_raster.rst 2019-03-27 00:29:44 UTC (rev 74313)
@@ -11,8 +11,8 @@
approaches of GRASS-C API. The classes use a standardized interface to
keep methods consistent between them. The read access is row wise for
:ref:`RasterRow-label` and :ref:`RasterRowIO-label` and additionally
-cached in the RowIO class. Both classes write sequentially. RowIO is
-row cached, :ref:`RasterSegment-label` is tile cached for reading and
+cached in the RowIO class. Only the first class writes sequentially.
+RowIO is row cached, :ref:`RasterSegment-label` is tile cached for reading and
writing; therefore, random access is possible. Hence RasterRow and
RasterRowIO should be used for fast (cached) row read access and
RasterRow for fast sequential writing. RasterSegment should be used
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