chris_gr

chris_gr received CUP Challenge Master badge

on 9 Jan 2023

chris_gr submitted Solution 10250067 to Problem 2018. Side of a rhombus

on 9 Jan 2023

chris_gr submitted Solution 10250052 to Problem 2016. Area of an equilateral triangle

on 9 Jan 2023

chris_gr submitted Solution 10250042 to Problem 2024. Triangle sequence

on 9 Jan 2023

chris_gr submitted Solution 10249972 to Problem 2017. Side of an equilateral triangle

on 9 Jan 2023

chris_gr submitted Solution 10247247 to Problem 2022. Find a Pythagorean triple

on 8 Jan 2023

chris_gr submitted Solution 10247242 to Problem 2019. Dimensions of a rectangle

on 8 Jan 2023

chris_gr submitted Solution 10247222 to Problem 2023. Is this triangle right-angled?

on 8 Jan 2023

chris_gr submitted Solution 10247217 to Problem 2021. Is this triangle right-angled?

on 8 Jan 2023

chris_gr submitted Solution 10247182 to Problem 2020. Area of an Isoceles Triangle

on 8 Jan 2023

chris_gr submitted Solution 10247177 to Problem 1974. Length of a short side

on 8 Jan 2023

chris_gr submitted Solution 10161267 to Problem 2442. Magnet and Iron

on 16 Dec 2022

chris_gr submitted Solution 10159167 to Problem 1429. Remove entire row and column in the matrix containing the input values

on 15 Dec 2022

chris_gr submitted Solution 10159107 to Problem 1898. Too Many Zeros, Dump Them!

on 15 Dec 2022

chris_gr submitted Solution 10159027 to Problem 1898. Too Many Zeros, Dump Them!

on 15 Dec 2022

chris_gr submitted Solution 9156895 to Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

on 2 Oct 2022

chris_gr submitted Solution 9156835 to Problem 2701. Go to the head of the class!

on 2 Oct 2022

chris_gr submitted Solution 9155840 to Problem 2351. Replace Nonzero Numbers with 1

on 2 Oct 2022

chris_gr submitted Solution 9155790 to Problem 1853. Enlarge array

on 2 Oct 2022

chris_gr submitted Solution 9155595 to Problem 2493. Must be in the front row...

on 2 Oct 2022

chris_gr submitted a Comment to Problem 1429. Remove entire row and column in the matrix containing the input values

on 2 Oct 2022

chris_gr received Commenter badge for Problem 1429. Remove entire row and column in the matrix containing the input values

on 2 Oct 2022

chris_gr submitted Solution 9155215 to Problem 1422. frame of the matrix

on 2 Oct 2022

chris_gr submitted Solution 9155150 to Problem 1421. subtract central cross

on 2 Oct 2022

chris_gr submitted Solution 9155105 to Problem 1321. Given a matrix, swap the 2nd & 3rd columns

on 2 Oct 2022

chris_gr submitted Solution 9150710 to Problem 2040. Additive persistence

on 1 Oct 2022

chris_gr submitted Solution 9150670 to Problem 324. 7 segment LED display

on 1 Oct 2022

chris_gr submitted Solution 7435900 to Problem 980. Unique values without using UNIQUE function

on 26 Jan 2022

chris_gr submitted Solution 7435715 to Problem 980. Unique values without using UNIQUE function

on 26 Jan 2022

chris_gr submitted Solution 7435530 to Problem 888. Create a vector whose elements depend on the previous element

on 26 Jan 2022

chris_gr submitted Solution 7435300 to Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

on 26 Jan 2022

chris_gr submitted Solution 7398680 to Problem 532. Return unique values without sorting

on 18 Jan 2022

chris_gr submitted Solution 7398605 to Problem 824. Set the array elements whose value is 13 to 0

on 18 Jan 2022

chris_gr submitted Solution 7398560 to Problem 676. Reindex a vector

on 18 Jan 2022

chris_gr submitted Solution 7398555 to Problem 676. Reindex a vector

on 18 Jan 2022

chris_gr submitted Solution 7398550 to Problem 676. Reindex a vector

on 18 Jan 2022

chris_gr submitted Solution 7398520 to Problem 830. Fill a zeros matrix

on 18 Jan 2022

chris_gr submitted Solution 7398475 to Problem 307. First non-zero element in each column

on 18 Jan 2022

chris_gr submitted Solution 7398035 to Problem 856. Getting the indices from a matrix

on 18 Jan 2022

chris_gr submitted Solution 7397960 to Problem 589. Matrix indexing with two vectors of indices

on 18 Jan 2022

chris_gr submitted Solution 7365465 to Problem 924. intersection of matrices

on 11 Jan 2022

chris_gr submitted Solution 7364890 to Problem 924. intersection of matrices

on 11 Jan 2022

chris_gr submitted Solution 7364880 to Problem 924. intersection of matrices

on 11 Jan 2022

chris_gr submitted Solution 6834319 to Problem 867. Replicate elements in vectors

on 5 Nov 2021

chris_gr submitted Solution 6834289 to Problem 867. Replicate elements in vectors

on 5 Nov 2021

chris_gr submitted Solution 6834134 to Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

on 5 Nov 2021

chris_gr submitted Solution 6831564 to Problem 135. Inner product of two vectors

on 5 Nov 2021

chris_gr submitted Solution 6831409 to Problem 1451. Symmetry of vector

on 5 Nov 2021

chris_gr submitted Solution 6828024 to Problem 1786. Create an index-powered vector

on 4 Nov 2021

chris_gr received Community Group Solver badge for Basics on Vectors

on 4 Nov 2021