implemented cachematrix

Author: alexauritt

cachematrix.R

@@ -4,12 +4,33 @@
 ## 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'
+  ## Return a matrix that is the inverse of 'x'
+	m <- x$getinverse()
+	if(!is.null(m)) {
+		message("getting cached data")
+		return(m)
+	} else {
+		message("no cached data")
+	}
+	data <- x$get()
+	m <- solve(data, ...)
+	x$setinverse(m)
+	m
 }