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cachematrix.R
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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( m = matrix() ) {
inv <- NULL
## set matrix
set <- function( matrix ) {
m <<- matrix
inv <<- NULL
}
## set the inverse of the matrix
setInverse <- function(inverse) {
inv <<- inverse
}
## get and return the inverse of the matrix
getInverse <- function() {
inv
}
list(set = set, get = get,
setInverse = setInverse,
getInverse = getInverse)
}
## Compute the inverse of the special matrix returned by makeCacheMatrix
cacheSolve <- function(x, ...) {
## returns the matrix that is the inverse of 'x'
m <- x$getInverse()
## return the inverse if its already set
if( !is.null(m) ) {
message("getting cached data")
return(m)
}
## get and compute the inverse of matrix
data <- x$get()
m <- solve(data) %*% data
x$setInverse(m) ## Set the inverse to the object
m ## Return the matrix
}