Problems

1 – 50 of 202

Problem Title Likes Solvers

Times 2 - START HERE

Created by: Cody Team

Tags intro, math, basics

112

33106

Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, colon, x=1:10

27166

Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags easy, matlab 101, vector

23309

Add two numbers

Created by: Cody Team

Tags matlab 101, siam, basic matlab

20612

Reverse the vector

Created by: Vishwanathan Iyer

Tags handling vectors, matlab 101, basics

3458

Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, salary, zyante

3281

Remove all the consonants

Created by: Cody Team

Tags regexp, basics

2366

Quote Doubler

Created by: Cody Team

Tags strings, regexp, quotes

1465

Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1430

Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

1320

Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

Tags strings, indexing, plus15

1229

Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

1162

Maximum value in a matrix

Created by: Gnaneswar Nadh satapathi

Tags matrix, basic matlab, matlab 101

1095

Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1094

Make one big string out of two smaller strings

Created by: Michelle

Tags strings, start here, spam

1026

Get the length of a given vector

Created by: Yudong Zhang

Tags vector, length, basicic matlab

1002

Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

792

Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

769

Make a random, non-repeating vector.

Created by: Doug Hull

Tags ml101, basic matlab, basics

684

Find max

Created by: Marco

Tags find, max, vector

679

Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, bulitin, basics

671

Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

648

Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

613

Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

589

Rotate a Matrix by 90 degrees

Created by: Reza Ahmadzadeh

Tags matrix, basic matlab, basics

588

Back to basics 11 - Max Integer

Created by: Alan Chalker

Tags basic matlab, basics

588

Determine Whether an array is empty

Created by: Yudong Zhang

Tags determine, empty, matrix

540

Arrange vector in ascending order

Created by: Ismail shaikh

Tags arrange vector in ascending order, basic matlab, basics

511

Back to basics 23 - Triangular matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

499

Back to basics 12 - Input Arguments

Created by: Alan Chalker

Tags basic matlab, basics

448

Rotate a Matrix

Created by: Yudong Zhang

Tags function, rotation, basic matlab

443

Back to basics 10 - Max Float

Created by: Alan Chalker

Tags basic matlab, basics

438

03 - Matrix Variables 1

Created by: Samuel Thrysøe

Tags sttbdp1, basic matlab, basics

416

01 - Scalar variables

Created by: Samuel Thrysøe

Tags sttbdp1, basics, start here

404

02 - Vector Variables 2

Created by: Samuel Thrysøe

Tags sttbdp1, basics, poor_test_suite

389

02 - Vector Variables 1

Created by: Samuel Thrysøe

Tags sttbdp1, basics, poor_test_suite

385

Min of a Matrix

Created by: Kyle

Tags min, matlab 101, basics

385

03 - Matrix Variables 4

Created by: Samuel Thrysøe

Tags sttbdp1, basic matlab, poor_test_suite

378

02 - Vector Variables 3

Created by: Samuel Thrysøe

Tags sttbdp1, basics, poor_test_suite

375

length of a vector

Created by: Hananeh

Tags uic-bioe 240, basics

359

Sum the numbers on the main diagonal

Created by: Tomasz Jakub

Tags diagonal, basic matlab, basics

351

Back to basics 15 - classes

Created by: Alan Chalker

Tags classes, basic matlab, basics

350

multiply by three

Created by: James Bernard

Tags easy, basic matlab, basics

347

Back to basics 14 - Keywords

Created by: Alan Chalker

Tags basic matlab, basics

345

Beginner's Problem - Squaring

Created by: Alan Martinez

Tags easy, basic matlab, spam

343

Back to basics 9 - Indexed References

Created by: Alan Chalker

Tags basic matlab, basics

338

So many choices

Created by: the cyclist

Tags choose, basic matlab, basics

330

Back to basics 7 - Equal NaNs

Created by: Alan Chalker

Tags basic matlab, basics

321

The sum of the numbers in the vector

Created by: Tomek Kad

Tags math, +, basics

312

Is it a number?

Created by: Ye Cheng

Tags matlab 101, basic matlab, basics

292

1 – 50 of 202

Trial software

Problem Groups $(function () { $('[data-toggle="popover"]').popover() })

Problems

Select a Web Site

How to Get Best Site Performance

Americas

Europe

Asia Pacific

Problem Groups