cachematrix.R

## This is R Programming Assignment 2
## It contains functions that allow to calculate inverse of Matrix and cache result.

## makeCacheMatrix returns a list of functions to manipulate matrix and matrix inverse
makeCacheMatrix <- function(x = matrix()) {
        inv <- NULL
        set <- function(y) {
            x <<- y
            inv <<- NULL
        }
        get <- function() x
        setinverse <- function(inverse) inv <<- inverse
        getinverse <- function() inv
        list(set = set, get = get,
             setinverse = setinverse,
             getinverse = getinverse)

}


## cacheSolve returns inverse of matrix using cached value if available
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
}