Problems

1 – 25 of 25
 Problem Title Likes Solvers Difficulty

Problem 640. Getting logical indexes

Created by: Doug Hull

8

922

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

Created by: Aurelien Queffurust

10

1179

Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

4

722

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

11

1006

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

Created by: William Smith

6

682

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

Created by: @bmtran (Bryant Tran)

5

717

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

Created by: Freddy

3

419

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

4

594

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

Created by: Nicholas Howe

3

487

Problem 676. Reindex a vector

Created by: James

4

577

Problem 307. First non-zero element in each column

Created by: Julio

4

741

Problem 838. Check if number exists in vector

Created by: Nichlas

41

7566

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

6

730

Problem 856. Getting the indices from a matrix

Created by: Jean-Marie Sainthillier

5

479

Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

8

520

Problem 576. Return elements unique to either input

Created by: James

6

653

Problem 924. intersection of matrices

Created by: Richard

2

444

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

Created by: Aurelien Queffurust

10

369

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

8

488

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

Created by: Ned Gulley

6

235

Problem 970. Piecewise linear interpolation

Created by: James

6

405

Problem 885. Create logical matrix with a specific row and column sums

Created by: Amro

Tags matrix, logical, sum

16

223

Problem 795. Joining Ranges

Created by: Dirk Engel

8

261

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

Created by: Christopher

9

267

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

Created by: Jean-Marie Sainthillier

6

245

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