Displaying 1 result from an estimated 1 matches for "threedarray".
2023 Dec 08
1
Convert two-dimensional array into a three-dimensional array.
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I want to convert a 10x2 array:
# create a 10x2 matrix.
datavals <- matrix(nrow=10,ncol=2)
datavals[,] <- rep(c(1,2),10)+c(rnorm(10),rnorm(10))
datavals
into a 10x3 array, ThreeDArray, dim(10,2,10).
The values storede in ThreeDArray's first dimensions will be the data stored in datavalues.
ThreeDArray[i,,] <- datavals[i,]
The values storede in ThreeDArray's second dimensions will be the data stored in datavalues.
ThreeDArray[,j,] <- datavals[,j]
The data store...