Cody

# Indexing I

Curated by : goc3

Indexing I Master

+50 points

Problem Title Likes Solvers Difficulty

#### Problem 970. Piecewise linear interpolation

Created by: James

6

343

#### Problem 672. Longest run of consecutive numbers

Created by: James

87

2162

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

Created by: Christopher

6

203

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

Created by: William Smith

5

600

#### Problem 924. intersection of matrices

Created by: Richard

2

393

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

Created by: @bmtran (Bryant Tran)

3

618

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

Created by: Amro

Tags matrix, logical, sum

14

203

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

Created by: Jean-Marie Sainthillier

6

207

#### Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

9

915

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

Created by: Aurelien Queffurust

7

315

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

Created by: Jean-Marie Sainthillier

5

405

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

Created by: Nichlas

28

5405

#### Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

8

432

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

Created by: Aurelien Queffurust

9

1009

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

Created by: Christopher

6

203

#### Problem 795. Joining Ranges

Created by: Dirk Engel

8

220

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

Created by: Aurelien Queffurust

6

460

#### Problem 676. Reindex a vector

Created by: James

3

511

#### Problem 672. Longest run of consecutive numbers

Created by: James

87

2162

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

Created by: Ned Gulley

4

202

#### Problem 640. Getting logical indexes

Created by: Doug Hull

5

806

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

Created by: Nicholas Howe

3

529

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

Created by: Nicholas Howe

3

427

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

Created by: James

4

591

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

Created by: Freddy

2

360

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

Created by: Aurelien Queffurust

Tags unique, sorted

4

635

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

Created by: Bruce Raine

5

1119

#### Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

4

660

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

Created by: Julio

2

646

#### Recent Activity

 9 hours and 41 minutes ago on 9 May 2021 at 18:01 on 9 May 2021 at 17:56 on 9 May 2021 at 17:07 on 9 May 2021 at 14:26

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