multi.which: A which for multidimensional arrays
In BenBruyneel/BBPersonalR: BBPersonalR
multi.which R Documentation
A which for multidimensional arrays
Description
A which for multidimensional arrays
Usage
multi.which(A)
Arguments
A
Array of booleans
Value
sum(A) x length(dim(A)) array of multi-indices where A == TRUE
Note
Mark van der Loo 16.09.2011
https://www.r-bloggers.com/2011/09/a-multidimensional-which-function/
example code
set.seed(83)
ar3 <- array(rbinom(20,1,0.5), dim = c(4,5))
ar3
ar3[1,1] <- 2
ar3[2,1] <- 2
ar3[1,2] <- 2
ar3[3,4] <- 2
ar3[2,5] <- 2
ar3[4,5] <- 2
ar3
which(ar3 == 2)
multi.which(ar3 == 2)
BenBruyneel/BBPersonalR documentation built on Aug. 23, 2024, 8:28 p.m.
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| multi.which | R Documentation |
A which for multidimensional arrays
Description
A which for multidimensional arrays
Usage
multi.which(A)
Arguments
A |
Array of booleans |
Value
sum(A) x length(dim(A)) array of multi-indices where A == TRUE
Note
Mark van der Loo 16.09.2011
https://www.r-bloggers.com/2011/09/a-multidimensional-which-function/
example code set.seed(83) ar3 <- array(rbinom(20,1,0.5), dim = c(4,5)) ar3
ar3[1,1] <- 2 ar3[2,1] <- 2 ar3[1,2] <- 2 ar3[3,4] <- 2 ar3[2,5] <- 2 ar3[4,5] <- 2
ar3
which(ar3 == 2) multi.which(ar3 == 2)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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