Cody

Santosh Kumar Choudhary

Rank
Score
1 – 50 of 208

Problem 943. "mirror" matrix

Created by: Grzegorz Knor

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

Created by: Manish Joshi

Problem 1853. Enlarge array

Created by: Matthew Eicholtz

Problem 1429. Remove entire row and column in the matrix containing the input values

Created by: Selvaraaju Murugesan

Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

Tags swap

Problem 2560. expand intervals vol.2

Created by: Jan Orwat

Problem 2528. expand intervals

Created by: Guillaume

Problem 2153. Replace pattern 0 1 0 and 1 0 1

Created by: Anette

Problem 1985. How unique?

Created by: Jan Orwat

Problem 2476. Max Change in Consecutive Elements

Created by: Chandan singh

Problem 1812. Tridiagonal

Created by: Disha

Tags matrices

Problem 2200. counting groups!

Created by: Chris E.

Problem 1986. Another colon problem

Created by: Jan Orwat

Problem 2228. Time Expansion

Created by: Abdullah Caliskan

Problem 1923. Find the maximum two numbers of every column of a matrix

Created by: Binbin Qi

Tags max

Problem 2145. Find the index of n in magic(n)

Created by: Koteswar Rao Jerripothula

Tags matrix, magic

Problem 574. Sort numbers by outside digits

Created by: Michael Katz

Problem 43674. String Array Basics, Part 3: Convert Cell Array with Missing Values to String Array

Created by: Peng Liu

Problem 43672. String Array Basics, Part 2: Convert String Array to Cell Array; No Missing Values

Created by: Peng Liu

Problem 43677. String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values

Created by: Peng Liu

Problem 43673. String Array Basics, Part 4: Convert String Array with Missing Values to Cell Array

Created by: Peng Liu

Problem 43662. Use R2016b Text Manipulations to Fix These Addresses (Part 3)

Created by: Dave Bergstein

Problem 43661. Use R2016b Text Manipulations to Fix These Addresses (Part 2)

Created by: Dave Bergstein

Problem 43660. Use R2016b Text Manipulations to Fix These Addresses (Part 1)

Created by: Dave Bergstein

Problem 43658. When Was That Goal Scored?

Created by: Ned Gulley

Problem 43667. Use a timetable to analyze a train timetable (Part 4)

Created by: Heather Gorr

Problem 43666. Use a timetable to analyze a train timetable (Part 3)

Created by: Heather Gorr

Problem 43665. Use a timetable to analyze a train timetable (Part 2)

Created by: Heather Gorr

Problem 43664. Use a timetable to analyze a train timetable (Part 1)

Created by: Heather Gorr

Problem 43663. Combine the first and last names

Created by: Peng Liu

Problem 2129. Sum of odd numbers in a matrix

Created by: Koteswar Rao Jerripothula

Problem 2235. Back to basics - mean of corner elements of a matrix

Created by: Swapnali Gujar

Problem 1401. Implement a bubble sort technique and output the number of swaps required

Created by: Robert Weinberg

Problem 1203. Reference Index Number

Created by: Nicholas Howe

Tags indexing

Problem 1678. Count consecutive 0's in between values of 1

Created by: Chris E.

Problem 1779. Oh Zero Zero Zero!!!

Created by: Chris E.

Problem 972. Set a diagonal

Created by: Nicholas Howe

Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

Created by: Shahid Ali Murtza

Problem 980. Unique values without using UNIQUE function

Created by: Aurelien Queffurust

Tags stable, unique

Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

Problem 1430. Create an n-by-n null matrix and fill with ones certain positions

Created by: Daniel Pereira

Tags matrix, fill, sparse

Problem 1273. Max index of 3D array

Created by: Youssef Khmou

Tags maximum