Hi all and thanks for attention.
I have to raster DCM_1.sgrd and DCM_2.sgrd. I wish to elevate to power of
1.5 to 4 both rasters. When I use this code I have this problem:
for(method in 1:2) {
power<- seq(1.5, 4.0, by=0.1)
for (i in 1:length(power)){
rsaga.grid.calculus(in.grids = c(paste("DCM_", method,
".sgrd", sep=""))),
out.grid = paste("DCM_",method,"_power", i+14,".sgrd",sep=""),
#A# 14=[(40-15)-1]
formula = paste("a^",power[i],sep="")) }}
> for(method in 1:2) {
+ power<- seq(1.5, 4.0, by=0.1)
+ for (i in 1:length(power)){
+ rsaga.grid.calculus(in.grids = c(paste("DCM_", method, ".sgrd", sep=""))),
Error: unexpected ',' in:
"for (i in 1:length(power)){
rsaga.grid.calculus(in.grids = c(paste("DCM_", method, ".sgrd", sep=""))),"
> out.grid = paste("DCM_",method,"_power", i+14,".sgrd",sep=""),
#A# 14=[(40-15)-1]
Error: unexpected ',' in " out.grid =
paste("DCM_",method,"_power", i+14,".sgrd",sep=""),"
> formula = paste("a^",power[i],sep="")) }}
Error: unexpected ')' in " formula =
paste("a^",power[i],sep=""))"
I try all my morning to understand the problem but nothing
Ale
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