Cody

# suin kim

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#### Problem 43305. Sum positive elements of matrix.

Created by: Andriy Kavetsky

#### Problem 43314. Change matrix to vector

Created by: Jang geun Choi

Tags easy, matlab, matrix

#### Problem 43491. Delete x value in given vector y.

Created by: Andriy Kavetsky

Tags vector

#### Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

#### Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

#### Problem 43585. Logarithm with base other than 'e'

Created by: Jakub Rysanek

Tags logarithm

#### Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

#### Problem 2024. Triangle sequence

Created by: Tanya Morton

#### Problem 43687. Change on Spiral Matrix

Created by: SANGWOO CHANG

#### Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

#### Problem 42607. UICBioE240 problem 1.14

Created by: Daniel Lee

#### Problem 716. Arrange vector in ascending order

Created by: Ismail shaikh

#### Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

#### Problem 43688. Increment up an input vector

Created by: SeWoong Lee

Tags vectors

#### Problem 624. Get the length of a given vector

Created by: Yudong Zhang

#### Problem 623. Rotate a Matrix

Created by: Yudong Zhang

#### Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

#### Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

#### Problem 2911. Matlab Basics II - squares

Created by: Yaz Majeed

#### Problem 2926. Matlab Basics II - Minimum

Created by: Yaz Majeed

#### Problem 2573. Flipping

Created by: Marisa

#### Problem 2868. Matlab Basics - y as a function of x

Created by: Yaz Majeed

#### Problem 2864. Matlab Basics - Absolute Value

Created by: Yaz Majeed

#### Problem 2866. Matlab Basics - Rounding II

Created by: Yaz Majeed

#### Problem 2865. Matlab Basics - Rounding I

Created by: Yaz Majeed

#### Problem 2549. length of a vector

Created by: Hananeh

#### Problem 2571. Vectors counting by 2

Created by: Marisa

#### Problem 2551. Rounding

Created by: Marisa

#### Problem 42603. UICBioE240 problem 1.9

Created by: Daniel Lee

#### Problem 42537. Rotate a matrix for 180 degree

Created by: vaibhav hosur

Tags community

#### Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Created by: Bert

#### Problem 307. First non-zero element in each column

Created by: Julio

#### Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

#### Problem 350. Back to basics 7 - Equal NaNs

Created by: Alan Chalker

#### Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

#### Problem 43590. Solve t^(a*x^2+b*x+c)=s

Created by: Andriy Kavetsky

Tags log, equations

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

#### Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

#### Problem 645. Getting the indices from a vector

Created by: Doug Hull

#### Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

Created by: Doug Hull

#### Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

#### Problem 6. Select every other element of a vector

Created by: Cody Team

#### Problem 12. Fibonacci sequence

Created by: Cody Team

#### Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

#### Problem 133. Volume of this donut

Created by: AMITAVA BISWAS

Tags geometry

#### Problem 1458. Is it a number?

Created by: Ye Cheng

Created by: Hari

#### Problem 132. given 3 sides, find area of this triangle

Created by: AMITAVA BISWAS

1 – 50 of 85