I am new to R. I want to create a Matrix with R. How can I do that?
A matrix is a two-dimensional rectangular data set. It can be created using a vector input to the matrix function. You can see the below syntax.
# Create a matrix.
M = matrix( c('a','a','b','c','b','a'), nrow = 2, ncol = 3, byrow = TRUE)
d <- data.frame(x1=rnorm(10),
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