Define the higher order function - foldl - MATLAB Cody - MATLAB Central

Problem 54380. Define the higher order function - foldl

Difficulty:
(149)
Rate
Given a binary function f, a starting value a, and a list (row vector) xs of values, the higher order function foldl folds the function f through the list from left to right. Your task is to provide a definition for foldl. Consider a recursive definition for elegance. Non-recursive definitions would be just fine as well.
Refer to the following mechanism as an example:
foldl(f,[4,7,5,6],2)
= foldl(f,[11,5,6],2)
= foldl(f,[16,6],2)
= foldl(f,[22],2)
= f(22,2)
= 24
For more information on foldl visit : https://wiki.haskell.org/Foldr_Foldl_Foldl'
Solve

Solution Stats

100.0% Correct | 0.0% Incorrect
Last Solution submitted on Nov 14, 2024

Solution Comments

Show comments

Problem Recent Solvers3

Suggested Problems

More from this Author2

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Go to top of page