Problems

1 – 36 of 36

Problem Title Likes Solvers Difficulty

Problem 57570. An array is given that contains the marks. Find out the highest 3 marks

Created by: Md. Ikrama Hossain

Tags indexing, array, built-in functions

Problem 44326. Replace 0 indices in array with 1's

Created by: Brian

Tags indexing, matrix, basics

102

Problem 47118. find the index of a number

Created by: KATTA PRATYUSHA

Tags indexing, numbers

Problem 42678. For a given linear index as input for n sized square matrix, find corresponding row and column.

Created by: kunal

Tags indexing

Problem 42675. Get all corner elements from a matrix where dimension of matrix is always equal to or greater than 2.

Created by: kunal

Tags indexing

Problem 42679. Can you reshape the matrix?

Created by: kunal

Tags indexing, There is no spoon

Problem 2121. Find offset of given matrix element from first matrix element

Created by: Swapnali Gujar

Tags indexing, basic matlab, offset

Problem 43655. Where is the number that you want to find?

Created by: Iik Jae Park

Tags indexing

Problem 1741. Numeric array to cell array of strings (easy)

Created by: Matthew Eicholtz

Tags indexing, strings, matrix manipulation

Problem 44242. Replace Nan!

Created by: Noriko Hounoki

Tags indexing, basic matlab, nan

Problem 43682. Pairwise column flip

Created by: Alexander

Tags indexing, matrix manipulation, vectorization

Tags indexing

Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

Tags indexing, power, vector power

579

Problem 43144. BASICS - sum part of vector

Created by: Jakub Mrowka

Tags basic, easy, indexing

303

Problem 1951. Better Index Number

Created by: Shaun VanWeelden

Tags indexing, index, save

Problem 960. Cell Source Index

Created by: Nicholas Howe

Tags indexing, cells

Problem 1991. Find the index of nth maximum of a row vector of real numbers

Created by: Pavan Toraty

Tags indexing

Problem 42648. Place numbers

Created by: Abdullah Caliskan

Tags indexing, matrix

Problem 47508. Convert sorting indices to ranks

Created by: 埃博拉酱

Tags indexing, sorting, sort

Problem 54705. Draw a Diamond shape in ones Matrix with '0' s

Created by: Mainul Islam

Tags indexing, matrix manipulation, simple

Problem 57585. Given a matrix X, manipulate it accordingly

Created by: Md. Ikrama Hossain

Tags indexing, matrix manipulation

Problem 1835. Matrix to column conversion

Created by: Swapnali Gujar

Tags indexing, matrix manipulation, basic matlab

328

Problem 647. Getting the absolute index from a matrix

Created by: Doug Hull

Tags indexing, ml101

236

Problem 3107. Try and Catch Simple Example

Created by: Pritesh Shah

Tags indexing, matlab, basic matlab

123

Problem 43607. Logical array indexing - part 1

Created by: Chaya N

Tags indexing, matrix manipulation, logical indexing

Problem 42982. Select every other element of a matrix

Created by: Edgar Guevara

Tags indexing

Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags indexing, find

2632

Problem 54440. Create an arrow matrix

Created by: Ben Placek

Tags matrices, indexing, matrix

189

Problem 646. Getting the row and column location from a matrix

Created by: Doug Hull

Tags indexing, basics, ml101

276

Problem 1671. Generate the Matrix!

Created by: JeremyR

Tags easy, matrices, indexing

121

Problem 1986. Another colon problem

Created by: Jan Orwat

Tags basic, indexing, colon

137

Problem 53950. Time reverse indices

Created by: Richard Allred

Tags indexing

Problem 45485. Count the non-zero elements along the diagonals that are immediately next to the main diagonal

Created by: Syed Shahed

Tags indexing, basics

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