Xin HE

Xin HE submitted Solution 7364000 to Problem 1972. Convert matrix to 3D array of triangular matrices

on 11 Jan 2022

Xin HE submitted Solution 7345210 to Problem 42501. Toeplitize a matrix

on 7 Jan 2022

Xin HE submitted Solution 7345180 to Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

on 7 Jan 2022

Xin HE submitted Solution 7327695 to Problem 3094. Hankelize a matrix

on 3 Jan 2022

Xin HE submitted Solution 7322225 to Problem 2701. Go to the head of the class!

on 1 Jan 2022

Xin HE submitted Solution 7322180 to Problem 2493. Must be in the front row...

on 1 Jan 2022

Xin HE submitted Solution 7321270 to Problem 2442. Magnet and Iron

on 1 Jan 2022

Xin HE submitted Solution 7316425 to Problem 2351. Replace Nonzero Numbers with 1

on 30 Dec 2021

Xin HE submitted Solution 7316350 to Problem 2178. Matrix multiplication across rows

on 30 Dec 2021

Xin HE submitted Solution 7313855 to Problem 2063. A matrix of extroverts

on 29 Dec 2021

Xin HE submitted Solution 7313830 to Problem 2063. A matrix of extroverts

on 29 Dec 2021

Xin HE submitted Solution 7312740 to Problem 1898. Too Many Zeros, Dump Them!

on 29 Dec 2021

Xin HE liked Problem 1898. Too Many Zeros, Dump Them!

on 29 Dec 2021

Xin HE submitted Solution 7311195 to Problem 1853. Enlarge array

on 29 Dec 2021

Xin HE submitted Solution 7308155 to Problem 1429. Remove entire row and column in the matrix containing the input values

on 28 Dec 2021

Xin HE submitted Solution 7308090 to Problem 1422. frame of the matrix

on 28 Dec 2021

Xin HE submitted Solution 7308035 to Problem 1421. subtract central cross

on 28 Dec 2021

Xin HE submitted Solution 7300900 to Problem 1321. Given a matrix, swap the 2nd & 3rd columns

on 26 Dec 2021

Xin HE submitted Solution 7300890 to Problem 1167. matrix zigzag

on 26 Dec 2021

Xin HE received Community Group Solver badge for Basics - Triangles

on 26 Dec 2021

Xin HE submitted Solution 7300725 to Problem 43294. Can we make a triangle?

on 26 Dec 2021

Xin HE submitted Solution 7300690 to Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

on 26 Dec 2021

Xin HE submitted Solution 7300510 to Problem 42855. Height of a right-angled triangle

on 26 Dec 2021

Xin HE submitted Solution 7297090 to Problem 558. Is the Point in a Triangle?

on 25 Dec 2021

Xin HE submitted Solution 7296910 to Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

on 25 Dec 2021

Xin HE submitted Solution 7296835 to Problem 43236. Find my daddy long leg (No 's')

on 25 Dec 2021

Xin HE submitted Solution 7296795 to Problem 769. Calculate the area of a triangle between three points

on 25 Dec 2021

Xin HE received Community Group Solver badge for Basics - Cell Arrays

on 24 Dec 2021

Xin HE submitted Solution 7294675 to Problem 2300. Natural numbers in string form

on 24 Dec 2021

Xin HE submitted Solution 7294520 to Problem 1755. Fix the last element of a cell array

on 24 Dec 2021

Xin HE submitted Solution 7294420 to Problem 43677. String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values

on 24 Dec 2021

Xin HE submitted Solution 7294390 to Problem 1036. Cell Counting: How Many Draws?

on 24 Dec 2021

Xin HE submitted Solution 7294370 to Problem 1971. Remove element(s) from cell array

on 24 Dec 2021

Xin HE submitted Solution 7293560 to Problem 1899. Convert a Cell Array into an Array

on 24 Dec 2021

Xin HE submitted Solution 7293260 to Problem 967. Split a string into chunks of specified length

on 24 Dec 2021

Xin HE submitted Solution 7293210 to Problem 380. Convert a numerical matrix into a cell array of strings

on 24 Dec 2021

Xin HE submitted Solution 7293085 to Problem 152. Create a cell array out of a struct

on 24 Dec 2021

Xin HE submitted Solution 7292835 to Problem 41. Cell joiner

on 24 Dec 2021

Xin HE received Community Group Solver badge for Basics - Binary Logic

on 24 Dec 2021

Xin HE submitted Solution 7292705 to Problem 2869. There are 10 types of people in the world

on 24 Dec 2021

Xin HE submitted Solution 7292700 to Problem 43977. Converting binary to decimals

on 24 Dec 2021

Xin HE submitted Solution 7292690 to Problem 2891. Binary code (array)

on 24 Dec 2021

Xin HE submitted Solution 7292685 to Problem 1547. Relative ratio of "1" in binary number

on 24 Dec 2021

Xin HE submitted Solution 7292680 to Problem 1295. Bit Reversal

on 24 Dec 2021

Xin HE submitted Solution 7292670 to Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

on 24 Dec 2021

Xin HE submitted Solution 7292660 to Problem 34. Binary numbers

on 24 Dec 2021

Xin HE submitted Solution 7292645 to Problem 2678. Find out sum and carry of Binary adder

on 24 Dec 2021

Xin HE submitted Solution 7288620 to Problem 2522. Convert given decimal number to binary number.

on 23 Dec 2021

Xin HE submitted Solution 7288560 to Problem 15. Find the longest sequence of 1's in a binary sequence.

on 23 Dec 2021

Xin HE received Community Group Solver badge for Basics - Rounding

on 21 Dec 2021