R programming: sapply() function

Question

Problem statement: To create a matrix with 100 rows and 20 columns by implementing the sapply()  function. Also, fill the matrix with random variables of values between 0 and 1.

How can this be done?

Answer 1

There are 2 ways to do it, try this:

replicate(20, rtriangle(100))
sapply(rep(100, 20), rtriangle)

Hope this helps.