I have programming question in R Studio:

Now build biggm3 by (i) initializing an empty matrix of appropriate dimension, and (ii) looping 100 times and inserting gm3 into successive layers of biggm3. You may find the following R function useful:

layerInds <- function(layerNum,nrow) { ((layerNum-1)*nrow + 1):(layerNum*nrow) } # Example use: inds <- layerInds(layer=1,nrow=nrow(gapminder)) range(inds) 

This is my sample code:

y <- data.frame(a = c(1,2,3,4,5), b = c(6,7,8,9,10), c = c(11,12,13,14,15))

gm3 <- as.matrix(y)

gm3