Cody

# Problems

1 – 50 of 200
 Problem Title Likes Solvers

#### Times 2 - START HERE

Created by: Cody Team

Tags intro, math, basics

109

32128

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

Created by: Cody Team

Tags basic, colon, x=1:10

77

26084

#### Find the sum of all the numbers of the input vector

Created by: Cody Team

49

22230

Created by: Cody Team

47

19437

#### Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, salary, zyante

13

3194

#### Reverse the vector

Created by: Vishwanathan Iyer

7

3079

#### Remove all the consonants

Created by: Cody Team

Tags regexp, basics

7

2247

#### Quote Doubler

Created by: Cody Team

5

1397

#### Arrange Vector in descending order

Created by: Vishwanathan Iyer

5

1262

#### inner product of two vectors

Created by: AMITAVA BISWAS

4

1182

#### Sorted highest to lowest?

Created by: AMITAVA BISWAS

7

1122

Created by: Sunu

0

1057

#### Make one big string out of two smaller strings

Created by: Michelle

1

994

#### Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

1

946

#### Get the length of a given vector

Created by: Yudong Zhang

0

839

#### Back to basics 21 - Matrix replicating

Created by: Alan Chalker

2

768

#### Back to basics 6 - Column Vector

Created by: Alan Chalker

0

750

#### Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

1

650

#### Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

2

628

0

592

#### Compute a dot product of two vectors x and y

Created by: Evgeny

2

590

#### Back to basics 11 - Max Integer

Created by: Alan Chalker

2

579

1

564

#### Determine Whether an array is empty

Created by: Yudong Zhang

0

518

#### Find max

Created by: Marco

Tags find, max, vector

2

524

#### Arrange vector in ascending order

Created by: Ismail shaikh

0

489

#### Back to basics 23 - Triangular matrix

Created by: Alan Chalker

0

484

#### Back to basics 12 - Input Arguments

Created by: Alan Chalker

2

436

#### Back to basics 10 - Max Float

Created by: Alan Chalker

1

431

#### Rotate a Matrix

Created by: Yudong Zhang

1

426

#### Whether the input is vector?

Created by: Sangeeta

3

449

#### 03 - Matrix Variables 1

Created by: Samuel Thrysøe

0

406

#### Make a random, non-repeating vector.

Created by: Doug Hull

0

406

#### 01 - Scalar variables

Created by: Samuel Thrysøe

0

391

#### 02 - Vector Variables 2

Created by: Samuel Thrysøe

0

381

#### 02 - Vector Variables 1

Created by: Samuel Thrysøe

0

377

#### 03 - Matrix Variables 4

Created by: Samuel Thrysøe

0

370

#### 02 - Vector Variables 3

Created by: Samuel Thrysøe

0

366

Created by: Kyle

0

366

#### length of a vector

Created by: Hananeh

0

345

#### Back to basics 14 - Keywords

Created by: Alan Chalker

1

342

#### Back to basics 15 - classes

Created by: Alan Chalker

1

340

#### Sum the numbers on the main diagonal

Created by: Tomasz Jakub

0

335

#### Back to basics 9 - Indexed References

Created by: Alan Chalker

0

333

#### So many choices

Created by: the cyclist

1

324

#### multiply by three

Created by: James Bernard

2

323

#### Beginner's Problem - Squaring

Created by: Alan Martinez

0

322

#### Back to basics 7 - Equal NaNs

Created by: Alan Chalker

1

318

#### The sum of the numbers in the vector

Tags math, +, basics

0

298

#### Is it a number?

Created by: Ye Cheng

0

280

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