Caching the Inverse of a Matrix
Matrix inversion is usually a costly computation and their may be some
benefit to caching the inverse of a matrix rather than compute it
repeatedly (there are also alternatives to matrix inversion that we will
not discuss here). In this project we provide a pair of functions that
cache the inverse of a matrix.
- makeCacheMatrix: This function creates a special "matrix" object
that can cache its inverse.
- cacheSolve: This function computes the inverse of the special
"matrix" returned by makeCacheMatrix above. If the inverse has
already been calculated (and the matrix has not changed), then the
cachesolve should retrieve the inverse from the cache.