Cody

# chenguang yan

Rank
Score
1 – 50 of 123

#### Problem 1092. Decimation

Created by: James

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

Created by: Chris E.

#### Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

#### Problem 1779. Oh Zero Zero Zero!!!

Created by: Chris E.

#### Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

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

Created by: Robert Weinberg

#### Problem 1366. Finding peaks

Created by: Selvaraaju Murugesan

#### Problem 1273. Max index of 3D array

Created by: Youssef Khmou

Tags maximum

#### Problem 888. Create a vector whose elements depend on the previous element

Created by: Aurelien Queffurust

#### Problem 972. Set a diagonal

Created by: Nicholas Howe

#### Problem 1038. Change the sign of even index entries of the reversed vector

Created by: Selvaraaju Murugesan

Tags vectors, qmf

#### Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

#### Problem 1203. Reference Index Number

Created by: Nicholas Howe

Tags indexing

#### Problem 1229. Determine the number of odd integers in a vector

Created by: Jeremy

#### Problem 980. Unique values without using UNIQUE function

Created by: Aurelien Queffurust

Tags unique, stable

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

Created by: Shahid Ali Murtza

#### Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

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

Created by: Daniel Pereira

#### Problem 68. Kaprekar Steps

Created by: Cody Team

#### Problem 69. Find the peak 3n+1 sequence value

Created by: Cody Team

Tags 3n+1

#### Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

#### Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

#### Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

#### Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

#### Problem 72. Interpolator

Created by: Cody Team

#### Problem 380. Convert a numerical matrix into a cell array of strings

Created by: Aurelien Queffurust

#### Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

Created by: Ted

Tags cell array

#### Problem 1971. Remove element(s) from cell array

Created by: J-G van der Toorn

#### Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

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

Created by: Peng Liu

#### Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

#### Problem 2300. Natural numbers in string form

Created by: Brandon Kuczenski

#### Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

#### Problem 558. Is the Point in a Triangle?

Created by: Kuifeng

Tags circle

#### Problem 42855. Height of a right-angled triangle

Created by: Jasmina Lazic

#### Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

Created by: Andriy Kavetsky

Tags triangle

#### Problem 43236. Find my daddy long leg (No 's')

Created by: Jamil Kasan

#### Problem 152. Create a cell array out of a struct

Created by: Daniel

#### Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

#### Problem 769. Calculate the area of a triangle between three points

Tags math, triangle

#### Problem 2869. There are 10 types of people in the world

Created by: James

#### Problem 43977. Converting binary to decimals

Tags binary, basics

#### Problem 2891. Binary code (array)

Created by: Yannick

#### Problem 1547. Relative ratio of "1" in binary number

Created by: Marek Kuklis

Tags matlab, binary

#### Problem 1295. Bit Reversal

Created by: @bmtran (Bryant Tran)

#### Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by: AMITAVA BISWAS

Tags binary

#### Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1 – 50 of 123