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cachematrix.R
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33 lines (27 loc) · 825 Bytes
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## Put comments here that give an overall description of what your
## functions do
## Write a short comment describing this function
makeCacheMatrix <- function(x = matrix()) {
inverse <- NULL
set <- function(y) {
x <<- y
inverse <<- NULL
}
get <- function() x
setINVERSE <- function(inv) inverse <<- inv
getINVERSE <- function() inverse
list(set = set, get = get, setINVERSE = setINVERSE, getINVERSE = getINVERSE)
}
## Write a short comment describing this function
cacheSolve <- function(x, ...) {
## Return a matrix that is the inverse of 'x'
inverse <- x$getINVERSE()
if (!is.null(inverse)) {
message("getting cached data")
return(inverse)
}
matrix <- x$get()
inverse <- solve(matrix, ...)
x$setINVERSE(inverse)
inverse
}