forked from rdpeng/ProgrammingAssignment2
-
Notifications
You must be signed in to change notification settings - Fork 0
/
cachematrix.R
31 lines (26 loc) · 828 Bytes
/
cachematrix.R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
## 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(inverse) m <<- inverse
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
}