Cody

Trial software

Problems

1 – 27 of 27

Problem Title Likes Solvers

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

11

2643

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

Created by: Bruce Raine

Tags 3d, basic matlab

2

919

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

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

3

769

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

6

719

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags ml101, logical indexing, indexing

3

600

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

Tags occurrences, equality, counting

3

515

Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

3

501

Problem 307. First non-zero element in each column

Created by: Julio

Tags matrix, poor_test_suite

0

489

Problem 576. Return elements unique to either input

Created by: James

Tags differences, vectors, numeric inputs

3

487

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

Created by: @bmtran (Bryant Tran)

Tags math, wrong_test_suite

1

454

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

2

418

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

Created by: William Smith

Tags vectorized, subtraction, speed

3

413

Problem 672. Longest run of consecutive numbers

Created by: James

Tags vectors, consecutive, repeating

16

378

Problem 676. Reindex a vector

Created by: James

Tags indices, handling vectors

1

373

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

Created by: Nicholas Howe

Tags matlab 101, basics

0

328

Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

Tags nan, meshgrid, binary operation

2

323

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

7

291

Problem 856. Getting the indices from a matrice

Created by: Jean-Marie Sainthillier

Tags logical indexing

2

279

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

Created by: Freddy

Tags colon operator, basic matlab, indexing

2

275

Problem 924. intersection of matrices

Created by: Richard

Tags matrix, poor_problem_statement

1

245

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

Created by: Aurelien Queffurust

Tags diagonal, anti-diagonal, diag

4

208

Problem 970. Piecewise linear interpolation

Created by: James

Tags interpolation, piecewise

1

158

Problem 795. Joining Ranges

Created by: Dirk Engel

Tags numeric inputs, matrix manipulation, sorting

7

148

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

Created by: Ned Gulley

Tags interpolation, time series

3

142

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

Created by: Christopher

Tags matrix manipulation, vectorization, poor_test_suite

4

129

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

Created by: Jean-Marie Sainthillier

Tags vectors, indexing

3

118

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

Created by: Amro

Tags matrix, logical, sum

9

114

1 – 27 of 27

Trial software