Cody

Aritra Chatterjee

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Find the index of the first occurrence of a value in a matrix

Created by Saurabh Harsh

Tags indexing

Problem Group Community

"Low : High - Low : High - Turn around " -- Create a subindices vector

Created by Freddy

Problem Group Indexing I

ベクトルのスケーリング

Created by Yoshio

Problem Group Community

Do Fast Fourier Transformation

Tags math

Problem Group Community

persistant sum

Created by Ted

Tags math

Problem Group Community

sum of first 'n' terms

Created by MKN

Tags sequence, sum

Problem Group Community

Generate N equally spaced intervals between -L and L

Created by @bmtran

Tags math

Problem Group Indexing I

sum of non-primes

Created by li jian

Tags isprimes

Problem Group Community

Count ones

Created by Saptarshi Roy

Problem Group Community

Negative matrix

Created by Ashutosh datar

Problem Group Community

Upper triangular matrix

Created by SBAIH Nizar

Problem Group Community

Simple equation: Annual salary

Created by matlab.zyante.com

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This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

User defined nextpow function

Created by Swapnali Gujar

Tags nextpow2, power

Problem Group Community

Matrix indexing with two vectors of indices

Created by Nicholas Howe

Problem Group Indexing I

07 - Common functions and indexing 6

Created by Samuel Thrysøe

Tags sttbdp1

Problem Group Community

Given a window, how many subsets of a vector sum positive

Created by Doug Hull

Tags asee

Problem Group ASEE Challenge

Back to basics 8 - Matrix Diagonals

Created by Alan Chalker

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Remove DC

Created by AMITAVA BISWAS

Tags acdc

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Duplicate each element of a vector.

Created by Julio

Tags vectors

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Infernal Recursion

Created by Matt Fig

Tags recursion

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CARDS PROBLEM

Created by Suman Saha

Tags numbers, easy

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Check to see if a Sudoku Puzzle is Solved

Created by @bmtran

Tags solve, sudoku, logic

Problem Group Community

Solve the Sudoku Row

Created by @bmtran

Problem Group Community

given 3 sides, find area of this triangle

Created by AMITAVA BISWAS

Tags siam, geometry

Problem Group Community

Sum of diagonal of a square matrix

Created by Sunu

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This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

Number of Circles in a Number

Created by @bmtran

Problem Group Community

Symmetry of vector

Created by Selvaraaju Murugesan

Problem Group Indexing II

Center of mass

Created by Marco Castelli

Tags matlab

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Given a 4x4 matrix, swap the two middle columns

Tags swap

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Determine Whether an array is empty

Created by Yudong Zhang

Problem Group Community

Find the largest value in the 3D matrix

Created by Bruce Raine

Problem Group Indexing I

Multiply a column by a row

Created by AMITAVA BISWAS

Problem Group Community

Rotate a Matrix

Created by Yudong Zhang

Problem Group Community

Created by AMITAVA BISWAS

Tags geometry

Problem Group Community

Flip the main diagonal of a matrix

Created by Bruce Raine

Tags diagonal, magic

Problem Group Community

Program an exclusive OR operation with logical operators

Created by Tobias Otto

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Tell me the slope

Created by AMITAVA BISWAS

Problem Group Community

Find the nearest integer

Created by Bruce Raine

Tags integer, match

Problem Group Community

Sunday bonus

Created by Claudio Gelmi

Tags sunday, bonus

Problem Group Community

Check if number exists in vector

Created by Nichlas

Problem Group Indexing I

Find nearest prime number less than input number

Problem Group Community

Determine the number of odd integers in a vector

Created by Jeremy

Problem Group Indexing II

Determine if input is a perfect number

Created by Binbin Qi

Problem Group Community

Find the sum of the elements in the "second" diagonal

Created by Roy Fahn

Tags sum, matrix

Problem Group Community

2 b | ~ 2 b

Created by Alan Chalker

Problem Group Community

Count photos

Created by AMITAVA BISWAS

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