is.element.gdsn {gdsfmt} | R Documentation |
Determine whether the elements are in a specified set.
is.element.gdsn(node, set)
node |
an object of class |
set |
the specified set of elements |
A logical vector or array.
Xiuwen Zheng
http://github.com/zhengxwen/gdsfmt
# cteate a GDS file f <- createfn.gds("test.gds") add.gdsn(f, "int", val=1:100) add.gdsn(f, "mat", val=matrix(1:12, nrow=4, ncol=3)) add.gdsn(f, "double", val=seq(1, 10, 0.1)) add.gdsn(f, "character", val=c("int", "double", "logical", "factor")) is.element.gdsn(index.gdsn(f, "int"), c(1, 10, 20)) is.element.gdsn(index.gdsn(f, "mat"), c(2, 8, 12)) is.element.gdsn(index.gdsn(f, "double"), c(1.1, 1.3, 1.5)) is.element.gdsn(index.gdsn(f, "character"), c("int", "factor")) # close the GDS file closefn.gds(f) # delete the temporary file unlink("test.gds", force=TRUE)