Cody

# Santosh Kumar Choudhary

Rank
Score
51 – 100 of 208

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

Created by: Selvaraaju Murugesan

Tags qmf, vectors

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

Created by: Swapnali Gujar

#### Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

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

Created by: Aurelien Queffurust

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

Created by: Jeremy

Tags even, vector, matrix

#### Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

#### Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags ones, zeros, for

#### Problem 924. intersection of matrices

Created by: Richard

#### Problem 44319. Write c^3 as sum of two squares a^2+b^2

Created by: Mehmet OZC

#### Problem 44385. Extra safe primes

Created by: Matthew Eicholtz

#### Problem 44352. The Top 5 Primes

Created by: Peng Liu

Tags cody5

#### Problem 564. How to subtract?

Created by: AMITAVA BISWAS

Tags cody5, X-Y, _x-y)

Created by: goc3

#### Problem 856. Getting the indices from a matrice

Created by: Jean-Marie Sainthillier

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

Created by: Doug Hull

#### Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

#### Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

#### Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

#### Problem 584. middleAsColumn: Return all but first and last element as a column vector

Created by: Nicholas Howe

#### Problem 676. Reindex a vector

Created by: James

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

Created by: Julio

#### Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

Tags math

#### Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

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

Created by: Aurelien Queffurust

Tags unique, sorted

#### Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

#### Problem 576. Return elements unique to either input

Created by: James

#### Problem 640. Getting logical indexes

Created by: Doug Hull

#### Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

#### Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

#### Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

#### Problem 838. Check if number exists in vector

Created by: Nichlas

#### Problem 796. Removing rows from a matrix is easy - but what about inserting rows?

Created by: Dirk Engel

#### Problem 858. Permute diagonal and antidiagonal

Created by: Jean-Marie Sainthillier

Tags matrix, diag

#### Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

#### Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

#### Problem 798. Rotate input square matrix 90 degrees CCW without rot90

Created by: Christopher

#### Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

Created by: Stephen

Tags stunt ramp

#### Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

#### Problem 112. Remove the air bubbles

Created by: Ned Gulley

#### Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

#### Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags diagonal, magic

#### Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

#### Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

#### Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

#### Produce a Fibonacci sequence

Created by: MathWorks Simulink Team

#### Make a low pass filter

Created by: MathWorks Simulink Team

#### Compute the step response of a DC motor

Created by: MathWorks Simulink Team

#### Model a simple pendulum

Created by: MathWorks Simulink Team

#### Counting pulses in a signal

Created by: MathWorks Simulink Team