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37 lines (30 loc) · 1.02 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
## This function creates matrix object to set and get the inverse of a mtrix
makeCacheMatrix <- function(x = matrix()) {
m <- NULL
set <- function(y) {
x <<- y
m <<- NULL
}
get <- function() x
setInverseMatrix <- function(inverse) m <<- inverse
getInverseMatrix <- function() m
list(set = set, get = get, setInverseMatrix = setInverseMatrix, getInverseMatrix = getInverseMatrix)
}
## Write a short comment describing this function
## This function use makeCacheMatrix to compute the inverse of a matrix
## using memoization
cacheSolve <- function(x, ...) {
## Return a matrix that is the inverse of 'x'
m <- x$getInverseMatrix()
if(!is.null(m)) {
message("getting cached data")
return(m)
}
data <- x$get()
m <- solve(data, ...)
x$setInverseMatrix(m)
m
}