Problems

51 – 87 of 87

Problem Title Likes Solvers Difficulty

Problem 818. Change a specific color in an image

Created by: Matthew Eicholtz

Tags indexing, matrix manipulation, image processing

Problem 44706. The Deadly Sin

Created by: Aamod Garg

Tags indexing, maximum, difference

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

675

Problem 44500. Find the starting index of a consecutive condition

Created by: Shaul Salomon

Tags vectors, indexing

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

Created by: Freddy

Tags indexing, colon operator, basic matlab

500

Problem 52462. Easy Sequences 1: Find the index of an element

Created by: Ramon Villamangca

Tags easy, indexing, sequences

Problem 44949. Find the Best Hotels

Created by: Pooja Lalan

Tags indexing, logical

5874

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

166

28174

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

7350

Problem 2648. Ulam spiral 2: The revenge

Created by: Giuseppe Cardillo

Tags indexing, matrix manipulation, plot

Problem 8079. Create a fixed format text output

Created by: Gareth Lee

Tags indexing, matlab, string

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

7100

Problem 44947. Find the Oldest Person in a Room

Created by: Pooja Lalan

Tags indexing, function

109

12886

Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

Tags indexing, matrix manipulation

400

Problem 1203. Reference Index Number

Created by: Nicholas Howe

Tags indexing

201

Problem 45758. Mo money, mo math 1! (★★★)

Created by: Anirban Pal

Tags indexing, matrix

Problem 44945. Calculate BMI

Created by: Pooja Lalan

Tags indexing, matrix manipulation

6794

Problem 56383. Create spiral matrices

Created by: Sky Sartorius

Tags indexing, matrix, spiral

Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

Tags indexing, matrix

377

Problem 42875. Assignment Problem

Created by: Jerivington

Tags indexing, statistics, assignment

Problem 972. Set a diagonal

Created by: Nicholas Howe

Tags indexing, diagonals

224

Problem 9. Who Has the Most Change?

Created by: Cody Team

Tags indexing, notice the rignt sequence of money!, poor description

8127

Problem 44960. Rescale Scores

Created by: Pooja Lalan

Tags indexing, matrix manipulation, modify matrix

4639

Problem 44958. Crop an Image

Created by: Pooja Lalan

Tags indexing, matrix manipulation, image

5379

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

1778

Problem 44260. Multivariate polynomials - convert monomial form to array

Created by: Andrew Newell

Tags indexing, polynomial, monomial

Problem 44952. Find MPG of Lightest Cars

Created by: Pooja Lalan

Tags indexing, sorting, table

4783

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

2301

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

Created by: Jean-Marie Sainthillier

Tags vectors, indexing

323

Tags indexing

172

Problem 1896. Index one element in each vector of an array along a given dimension

Created by: Oliver Woodford

Tags indexing

Problem 42494. Which permutation is it?

Created by: Jan Orwat

Tags indexing, permutations

Problem 44377. Five steps to enlightenment

Created by: Alfonso Nieto-Castanon

Tags indexing, logic, cody5

Problem 42495. N-th permutation.

Created by: Jan Orwat

Tags indexing, permutations

Problem 2159. A SUBSREF variant that accepts the 'end'-operator.

Created by: J-G van der Toorn

Tags indexing, end, subsref

51 – 87 of 87

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