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May
14
accepted Built a query for polygon Shapefile in R
May
14
comment Built a query for polygon Shapefile in R
thanks for this summary!
May
13
revised Built a query for polygon Shapefile in R
added 8 characters in body
May
13
comment Built a query for polygon Shapefile in R
thanks for the hint!
May
13
revised Built a query for polygon Shapefile in R
deleted 13 characters in body
May
13
comment Built a query for polygon Shapefile in R
@JeffreyEvans all right. I edited it in the answer
May
13
revised Built a query for polygon Shapefile in R
added 12 characters in body
May
12
comment Built a query for polygon Shapefile in R
@whuber you are right. Please note the edits in the answer to make it more comprehensive.
May
12
revised Built a query for polygon Shapefile in R
added 309 characters in body
May
12
answered Built a query for polygon Shapefile in R
May
12
asked Built a query for polygon Shapefile in R
May
11
comment Create Raster file in R from Matrix and latlons
worked for me! thanks for the hint! I tried to work with the raster package too but got a bunch of complications, thats why I extracted the data without geoinformation. I had to rotate the matrix first like this : rotate1<-t(maize.anmean.1995.2004)and rotate2<-raster(rotate1[nrow(rotate1):1,]) in order to get the coordinates right. But than it worked smoothly!
May
11
accepted Create Raster file in R from Matrix and latlons
May
10
comment Create Raster file in R from Matrix and latlons
@whuber I would like the output to be a raster yes, representing the data of the matrix. I thought of projection only in order to create the Raster as described in the post (see link above)
May
10
asked Create Raster file in R from Matrix and latlons
Mar
18
comment What could I do to make QGIS find all the plugins?
@Mapperz would you say it is better on MS?
Mar
17
awarded  Teacher
Mar
17
answered What could I do to make QGIS find all the plugins?
Mar
17
asked What could I do to make QGIS find all the plugins?
Mar
7
comment Naming conventions PostGIS Database
@Paul Yeah it seems kind of mean I know ;) But from what i've expirienced so far, people only use what is usefull for them. The more usefull the more they use it and the more they use the better the metadata might get...The thing is that we don't have a person to take care of metadata so we need a participative approach where everybody contributes. the metadata document could maybe bring benefits too e.g. you could have better search and filter functions that allow to find more adequate data...but without a doubt I'm also thinking in alternative approaches to foster participation...