Problem Groups

The Community group contains problems contributed by Cody players. The Cody Challenge group contains problems created by the Cody administrator.

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Community

Problems submitted by members of the MATLAB Central community.

44Solvers

Steal, Share, or Catch

Created by Doug Hull

Tags

gametheory, ml101

Problem Group

Community
39Solvers

the return of the hackathon

Created by Alfonso Nieto-Castanon

Tags

siam, rand, hack

Problem Group

Community
35Solvers

root?

Created by Amitava Biswas

Tags

root

Problem Group

Community
34Solvers

Double Deal

Created by @bmtran

Tags

deal, arguments, matlab

Problem Group

Community
34Solvers

Function composition - harder

Created by David Hruska

Tags

function handles

Problem Group

Community
32Solvers

Figurate number triangle

Created by the cyclist

Tags

figurate number triangle

Problem Group

Community
31Solvers

Size of this cup?

Created by Amitava Biswas

Tags

size

Problem Group

Community
30Solvers

Filter values in a vector

Created by Arthur Goldsipe

Tags

filter

Problem Group

Community
30Solvers

Angle between Two Vectors

Created by Richard Zapor

Tags

vector calculus

Problem Group

Community
30Solvers

Poker Series 01: isStraightFlush

Created by Doug Hull

Tags

poker, card games, pokerseries

Problem Group

Community
29Solvers

String substitution, sub problem to cryptoMath

Created by Doug Hull

Tags

ml101

Problem Group

Community
27Solvers

Volume of a Parallelepiped

Created by Richard Zapor

Tags

vector operators dot cross

Problem Group

Community
27Solvers

Create One Large Eye of size N x N Quickly?

Created by Amitava Biswas

Tags

eye

Problem Group

Community
27Solvers

Poker Series 02: isQuads

Created by Doug Hull

Tags

card games, pokerseries

Problem Group

Community
27Solvers

fly fly away

Created by Alfonso Nieto-Castanon

Tags

math

Problem Group

Community
25Solvers

create a circulant matrix

Created by Zitao Wang

Tags

cycle

Problem Group

Community
25Solvers

capable husband?

Created by Amitava Biswas

Tags

certified husband

Problem Group

Community
25Solvers

hackathon impossible

Created by Alfonso Nieto-Castanon

Tags

rand, hack

Problem Group

Community
25Solvers

Project Euler: Problem 3, Largest prime factor

Created by Doug Hull

Tags

projecteuler

Problem Group

Community
24Solvers

Make blocks of color

Created by Doug Hull

Tags

ml101

Problem Group

Community
24Solvers

Find the logic

Created by Harish Maradana

Tags

easymath

Problem Group

Community
24Solvers

sinus function

Created by Marco Castelli

Tags

change sign

Problem Group

Community
24Solvers

Toolbox check part 3

Created by Alan Chalker

Tags

toolbox

Problem Group

Community
24Solvers

Max index of 3D array

Created by Youssef KHMOU

Tags

maximum

Problem Group

Community
23Solvers

Volume difference between Ellipsoid and Sphere

Created by Youssef KHMOU

Tags

geometry

Problem Group

Community
23Solvers

Bit Reversal

Created by @bmtran

Tags

bit reversal, plus15

Problem Group

Community
23Solvers

Is the Point in a Triangle?

Created by Kuifeng

Tags

circle

Problem Group

Community
23Solvers

Vector LCM

Created by Amitava Biswas

Tags

lcm

Problem Group

Community
22Solvers

cos for boss?

Created by Amitava Biswas

Tags

trigonometry

Problem Group

Community
22Solvers

Implement a counter

Created by David Hruska

Tags

function handles

Problem Group

Community
22Solvers

Sort an array of structures

Created by Aurelien Queffurust

Tags

structure

Problem Group

Community
22Solvers

ranch area?

Created by Amitava Biswas

Tags

area

Problem Group

Community
22Solvers

Continued fractions

Created by Claudio Gelmi

Tags

continued fractions

Problem Group

Community
21Solvers

intersection of matrices

Created by Richard

Tags

matrix

Problem Group

Community
21Solvers

Convert Roman to Arabic Numerals

Created by Alan Chalker

Tags

roman numerals

Problem Group

Community
21Solvers

Convert a structure into a string

Created by Aurelien Queffurust

Tags

structure

Problem Group

Community
21Solvers

How to add?

Created by Amitava Biswas

Tags

carry, ripple, long, high, add

Problem Group

Community
21Solvers

Simple date to serial no. conversion

Created by Harish Maradana

Tags

dates

Problem Group

Community