Jacky QI - MATLAB Cody - MATLAB Central

Jacky QI

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Jacky QI submitted Solution 8115730 to Problem 392. Clock Hand Angle 1

on 27 Apr 2022

Jacky QI submitted Solution 7867710 to Problem 3094. Hankelize a matrix

on 10 Apr 2022

Jacky QI submitted Solution 7867595 to Problem 42501. Toeplitize a matrix

on 10 Apr 2022

Jacky QI submitted Solution 7865635 to Problem 813. Multiply 2 numbers

on 10 Apr 2022

Jacky QI submitted Solution 7865630 to Problem 813. Multiply 2 numbers

on 10 Apr 2022

Jacky QI submitted Solution 7775249 to Problem 330. Circumscribed circles

on 27 Mar 2022

Jacky QI submitted Solution 7772164 to Problem 194. Clockwise or Counterclockwise

on 26 Mar 2022

Jacky QI submitted Solution 7772009 to Problem 637. Volume of a Parallelepiped

on 26 Mar 2022

Jacky QI submitted Solution 7771559 to Problem 190. Great Circle Distance

on 26 Mar 2022

Jacky QI submitted Solution 7752259 to Problem 198. Are you in or are you out?

on 22 Mar 2022

Jacky QI submitted Solution 7749659 to Problem 336. Similar Triangles - find the height of the tree

on 22 Mar 2022

Jacky QI submitted Solution 7749624 to Problem 381. Angle between two vectors

on 22 Mar 2022

Jacky QI submitted Solution 7749599 to Problem 450. What is the distance from point P(x,y) to the line Ax + By + C = 0?

on 22 Mar 2022

Jacky QI submitted Solution 7744889 to Problem 417. Covering area

on 21 Mar 2022

Jacky QI submitted Solution 7737474 to Problem 635. Angle between Two Vectors

on 20 Mar 2022

Jacky QI submitted Solution 7737434 to Problem 554. Is the Point in a Circle?

on 20 Mar 2022

Jacky QI submitted Solution 7737209 to Problem 768. Are all the three given point in the same line?

on 20 Mar 2022

Jacky QI submitted Solution 6115068 to Problem 2701. Go to the head of the class!

on 16 Jul 2021

Jacky QI submitted Solution 6092833 to Problem 1167. matrix zigzag

on 11 Jul 2021

Jacky QI submitted Solution 6089403 to Problem 2442. Magnet and Iron

on 10 Jul 2021

Jacky QI submitted Solution 6081593 to Problem 2493. Must be in the front row...

on 8 Jul 2021

Jacky QI submitted Solution 6081338 to Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

on 8 Jul 2021

Jacky QI submitted Solution 6055593 to Problem 2351. Replace Nonzero Numbers with 1

on 4 Jul 2021

Jacky QI submitted Solution 6055063 to Problem 2178. Matrix multiplication across rows

on 4 Jul 2021

Jacky QI submitted Solution 6055058 to Problem 2178. Matrix multiplication across rows

on 4 Jul 2021

Jacky QI submitted Solution 6055018 to Problem 2063. A matrix of extroverts

on 4 Jul 2021

Jacky QI submitted Solution 6053548 to Problem 1972. Convert matrix to 3D array of triangular matrices

on 3 Jul 2021

Jacky QI submitted Solution 6052628 to Problem 1853. Enlarge array

on 3 Jul 2021

Jacky QI submitted Solution 6049638 to Problem 1898. Too Many Zeros, Dump Them!

on 2 Jul 2021

Jacky QI submitted Solution 6045548 to Problem 1429. Remove entire row and column in the matrix containing the input values

on 1 Jul 2021

Jacky QI submitted Solution 6044503 to Problem 1422. frame of the matrix

on 1 Jul 2021

Jacky QI submitted Solution 6044478 to Problem 1421. subtract central cross

on 1 Jul 2021

Jacky QI submitted Solution 6044373 to Problem 1321. Given a matrix, swap the 2nd & 3rd columns

on 1 Jul 2021

Jacky QI submitted Solution 4532033 to Problem 1072. Television Screen Dimensions

on 3 Jan 2021

Jacky QI submitted Solution 4531513 to Problem 42306. Esoteric Trigonometry

on 3 Jan 2021

Jacky QI submitted Solution 4531273 to Problem 2069. Parallel vectors

on 3 Jan 2021

Jacky QI submitted Solution 4527633 to Problem 2487. Create Combination

on 2 Jan 2021

Jacky QI submitted Solution 4527598 to Problem 2487. Create Combination

on 2 Jan 2021

Jacky QI submitted Solution 4526193 to Problem 1888. Get ranking of a combination

on 2 Jan 2021

Jacky QI submitted Solution 4526173 to Problem 1888. Get ranking of a combination

on 2 Jan 2021

Jacky QI submitted Solution 4526128 to Problem 1888. Get ranking of a combination

on 2 Jan 2021

Jacky QI submitted a Comment to Solution 3295423

%considering the linear mapping of matrix index function B = your_fcn_name(value,row,col) B = 0*rand(row(end),col(end)); temp = row'+(col'-1)*row(end); B(temp) = value; end

on 30 Dec 2020

Jacky QI submitted Solution 4498183 to Problem 830. Fill a zeros matrix

on 30 Dec 2020

Jacky QI submitted Solution 4498138 to Problem 830. Fill a zeros matrix

on 30 Dec 2020

Jacky QI submitted Solution 4487852 to Problem 83. Prime factor digits

on 29 Dec 2020

Jacky QI received Community Group Solver badge for Basics - Rounding

on 29 Dec 2020

Jacky QI submitted Solution 4487112 to Problem 713. Find the maximum number of decimal places in a set of numbers

on 29 Dec 2020

Jacky QI submitted Solution 4487027 to Problem 43278. Make roundn function

on 29 Dec 2020

Jacky QI submitted Solution 4487017 to Problem 2120. Rounding off numbers to n decimals

on 29 Dec 2020

Jacky QI submitted Solution 4487002 to Problem 2867. Matlab Basics - Rounding III

on 29 Dec 2020

1 – 50 of 235