## Put comments here that give an overall description of what your
## functions do

## Write a short comment describing this function

makeCacheMatrix <- function(x = matrix()) {
      m <- NULL
      set <- function(y) {
            x <<- y
            m <<- NULL
      }
      get <- function() x
      setinverse <- function(solve) m <<- solve
      getinverse <- function() m
      list(set = set, get = get,
           setinverse = setinverse,
           getinverse = getinverse)
}


## Write a short comment describing this function

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