Displaying 2 results from an estimated 2 matches for "profc".
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2006 Dec 01
1
memeory problem?!
...a big dataframe the code is this:
print("load required R packages")
require(spgrass6)
require(cluster)
gmeta6 <- gmeta6()
print("read in our 7 raster files from GRASS")
x <- readFLOAT6sp(c
("er","crosc","longc","slope","profc","minic","maxic"))
print("assemble a matrix of our terrain variables")
morph <- data.frame(cbind(x$er, x$crosc, x$longc, x$slope, x$profc, x
$minic, x$maxic))
print("normailize slope by dividing my max(slope)")
morph <- data.frame(cbind(x$er,...
2006 Dec 01
1
memory problem
...on a big dataframe
the code is this:
print("load required R packages")
require(spgrass6)
require(cluster)
gmeta6 <- gmeta6()
print("read in our 7 raster files from GRASS")
x <-
readFLOAT6sp(c("er","crosc","longc","slope","profc","minic","maxic"))
print("assemble a matrix of our terrain variables")
morph <- data.frame(cbind(x$er, x$crosc, x$longc,
x$slope, x$profc, x$minic, x$maxic))
print("normailize slope by dividing my max(slope)")
morph <- data.frame(cbind(x$er, x$...