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Error while reclassifying rasterstack in R

0

I have a very large raster stack of 6253 raster layers and I want to reclassify it.
For the reclass, I have tried the following but with no success and I would really appreciate any help/hints on what I miss here.

my_rules <- c(-0.500, -0.251, 1,  -0.251, -0.101, 2,  -0.101,0.99,3, 0.99,0.269,4, 0.269,0.439,5, 0.439,0.659,6, 0.659,1.300,7, 1.300,2,NA)

reclmat <- matrix(my_rules, ncol=3, byrow=TRUE)

my_stack<- reclassify(my_stack, reclmat,right=FALSE)



Error in .local(x, rcl, ...) : all(rcl[, 2] >= rcl[, 1]) is not TRUE

Is this the wrong way to approach this?

r reclassify rasterstack

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asked 3 mins ago

foofoo

555

add a comment | 

0

I have a very large raster stack of 6253 raster layers and I want to reclassify it.
For the reclass, I have tried the following but with no success and I would really appreciate any help/hints on what I miss here.

my_rules <- c(-0.500, -0.251, 1,  -0.251, -0.101, 2,  -0.101,0.99,3, 0.99,0.269,4, 0.269,0.439,5, 0.439,0.659,6, 0.659,1.300,7, 1.300,2,NA)

reclmat <- matrix(my_rules, ncol=3, byrow=TRUE)

my_stack<- reclassify(my_stack, reclmat,right=FALSE)



Error in .local(x, rcl, ...) : all(rcl[, 2] >= rcl[, 1]) is not TRUE

Is this the wrong way to approach this?

r reclassify rasterstack

share

asked 3 mins ago

foofoo

555

add a comment | 

I have a very large raster stack of 6253 raster layers and I want to reclassify it.
For the reclass, I have tried the following but with no success and I would really appreciate any help/hints on what I miss here.

my_rules <- c(-0.500, -0.251, 1,  -0.251, -0.101, 2,  -0.101,0.99,3, 0.99,0.269,4, 0.269,0.439,5, 0.439,0.659,6, 0.659,1.300,7, 1.300,2,NA)

reclmat <- matrix(my_rules, ncol=3, byrow=TRUE)

my_stack<- reclassify(my_stack, reclmat,right=FALSE)



Error in .local(x, rcl, ...) : all(rcl[, 2] >= rcl[, 1]) is not TRUE

Is this the wrong way to approach this?

r reclassify rasterstack

share

asked 3 mins ago

foofoo

555

my_rules <- c(-0.500, -0.251, 1,  -0.251, -0.101, 2,  -0.101,0.99,3, 0.99,0.269,4, 0.269,0.439,5, 0.439,0.659,6, 0.659,1.300,7, 1.300,2,NA)

reclmat <- matrix(my_rules, ncol=3, byrow=TRUE)

my_stack<- reclassify(my_stack, reclmat,right=FALSE)



Error in .local(x, rcl, ...) : all(rcl[, 2] >= rcl[, 1]) is not TRUE

share

asked 3 mins ago

foofoo

555

share

asked 3 mins ago

foofoo

555

asked 3 mins ago

foofoo

555

asked 3 mins ago

foofoo

555