R Tutorials: How to Create Ordinal Category Variables or How to make a category variable with Ordered Factors.
- Can use factor() function.
- Can use ordered() function
- can use as.ordered() fucntion
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Matrix is an important data structure in R – Matrices are vectors with a dimension attribute or extension of Vecotrs. The dimension attribute is itself an integer vector of length 2 (number of rows, number of columns). m <- 1:10 dim(m) <- c(2, 5) m Output:- [,1] [,2] [,3] [,4] [,5] [1,] 1 3 5 […]