#1444: Build spgrass6 against grass70-dev
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Reporter: kalxas | Owner: live-demo@…
Type: task | Status: new
Priority: critical | Milestone: OSGeoLive8.5
Component: LiveDVD | Keywords: GRASS, R
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Comment(by neteler):
Just for the record, the "spgrass6" interface works well also with GRASS
GIS 7:
{{{
GRASS 7.0.0RC1 (nc_spm_08_grass7):~ > R
R version 3.1.2 (2014-10-31) -- "Pumpkin Helmet"
Copyright (C) 2014 The R Foundation for Statistical Computing
Platform: x86_64-redhat-linux-gnu (64-bit)
[...]
> install.packages("spgrass6", dependencies = TRUE)
[...]
> library(spgrass6)
Loading required package: sp
Loading required package: XML
GRASS GIS interface loaded with GRASS version: GRASS 7.0.0RC1 (2014)
and location: nc_spm_08_grass7
> ncdata <- readRAST6(c("geology_30m", "elevation"))
Warning message:
statistics not supported by this driver
> str(ncdata)
Formal class 'SpatialGridDataFrame' [package "sp"] with 4 slots
..@ data :'data.frame': 525000 obs. of 2 variables:
.. ..$ geology_30m: int [1:525000] 262 262 262 262 262 262 262 262 262
262 ...
.. ..$ elevation : num [1:525000] 126 126 126 126 126 ...
..@ grid :Formal class 'GridTopology' [package "sp"] with 3 slots
.. .. ..@ cellcentre.offset: num [1:2] 638300 220000
.. .. ..@ cellsize : num [1:2] 1 1
.. .. ..@ cells.dim : int [1:2] 700 750
..@ bbox : num [1:2, 1:2] 638300 220000 639000 220750
.. ..- attr(*, "dimnames")=List of 2
.. .. ..$ : NULL
.. .. ..$ : chr [1:2] "min" "max"
..@ proj4string:Formal class 'CRS' [package "sp"] with 1 slot
.. .. ..@ projargs: chr "+proj=lcc +lat_1=36.16666666666666
+lat_2=34.33333333333334 +lat_0=33.75 +lon_0=-79 +x_0=609601.22
+y_0=0 +no_defs +a=6378137 +"| __truncated__
> image(ncdata, attr = 2, col = terrain.colors(20))
}}}
... plots the map as expected.
--
Ticket URL: <http://trac.osgeo.org/osgeo/ticket/1444#comment:1>
OSGeo <http://www.osgeo.org/>
OSGeo committee and general foundation issue tracker.
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