makeCacheMatrix <- function(x = matrix()) { inv <- NULL set <- function(y){ x <<- y inv <<- NULL } get <- function() x setInverse <- function(solveMatrix) inv <<- solveMatrix getInverse <- function() inv list(set = set, get = get, setInverse = setInverse, getInverse = getInverse) }

cacheSolve <- function(x, ...) { inv <- x$getInverse() if(!is.null(inv)){ message("getting cached data") return(inv) } data <- x$get() inv <- solve(data) x$setInverse(inv) inv
}