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cachematrix.R
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38 lines (34 loc) · 1.3 KB
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## Put comments here that give an overall description of what your
## functions do
## Write a short comment describing this function
##
## Similarly to the example provided, this function will return a list of for objects.
##Each one of these objects is a function itself. They shall be called using the command X$object_name.
##set will allow the user to set the matrix to be processed and stored in cache. get will return such matrix.
##setInverse will compute and store the inverse of a matrix and cache it.
##getInverse will return the inverse matrix previously computed.
makeCacheMatrix <- function(x = matrix()) {
inverse <- NULL
set <- function(y){
x <<- y
inverse <<- NULL
}
get <- function() x
setInverse <- function(x) inverse <<- solve(x)
getInverse <- function (x) inverse
list(set=set, get=get, setInverse=setInverse, getInverse=getInverse)
}
## Write a short comment describing this function
##The function will use x$getInverse to get the cached inverse value. If this does not exist (i.e. it is NULL),
##This will be computed and cached using x$setInverse
cacheSolve <- function(x, ...) {
## Return a matrix that is the inverse of 'x'
inv <- x$getInverse()
if(!is.null(inv)){
message("getting cache data")
inv
}
inv <- solve(x$get())
x$setInverse(inv)
inv
}