# Problems

1 – 18 of 18
 Problem Title Likes Solvers Difficulty

#### Problem 640. Getting logical indexes

Created by: Doug Hull

8

1088

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

Created by: Aurelien Queffurust

14

1336

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

Created by: @bmtran (Bryant Tran)

6

841

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

Created by: William Smith

7

800

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

Created by: Nicholas Howe

4

709

#### Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

3

524

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

Created by: Nicholas Howe

3

594

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

Created by: Julio

6

830

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

Created by: Nichlas

51

10321

#### Problem 924. intersection of matrices

Created by: Richard

2

575

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

Created by: Aurelien Queffurust

8

641

#### Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix

Created by: Aurelien Queffurust

10

469

#### Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

8

605

#### Problem 652. Put two time series onto the same time basis

Created by: Ned Gulley

6

320

#### Problem 970. Piecewise linear interpolation

Created by: James

8

527

#### Problem 801. Construct an index vector from two input vectors in vectorized fashion

Created by: Christopher

11

373

#### Problem 795. Joining Ranges

Created by: Dirk Engel

9

352

#### Problem 875. Return a list sorted by number of consecutive occurrences

Created by: Jean-Marie Sainthillier

8

351

1 – 18 of 18