Problems

1 – 14 of 14

Problem Title Likes Solvers

Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

668

Remove NaN ?

Created by: Julio

Tags matrix, logical

557

Create sequnce 1 4 9 16 25.........

Created by: Azhar

Tags Cody Challage, Magic Numbers, vectors

137

Mersenne Primes

Created by: Drew Weymouth

Tags prime number, prime, mersenne

122

Create logical matrix with a specific row and column sums

Created by: Amro

Tags matrix, logical, sum

Matrix with different incremental runs

Created by: Julio

Tags matrix, logical

Tags logical

return row and column indices given 2 values which define a range

Created by: Marcel

Tags matrix, indices, logical

Track Logic

Created by: Michael C.

Tags tracker, logical

Primes Faster for Large N

Created by: Richard Zapor

Tags primes, true, find

Determine if input is a valid AHP evaluation matrix

Created by: Mehmet OZC

Tags check, logical

Primes for Large N: 2^30, System Memory Limit

Created by: Richard Zapor

Tags primes, logical, segments

1 – 14 of 14

Problem Groups

Problems

Set the array elements whose value is 13 to 0

Remove NaN ?

Create sequnce 1 4 9 16 25.........

Mersenne Primes

Create logical matrix with a specific row and column sums

Matrix with different incremental runs

Create a random logical vector of N elements of which M are true.

Test if a matrix is symmetric

Find the relation

return row and column indices given 2 values which define a range

Track Logic

Primes Faster for Large N

Determine if input is a valid AHP evaluation matrix

Primes for Large N: 2^30, System Memory Limit

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