Ryszard Maciol - MATLAB Cody - MATLAB Central

Ryszard Maciol

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Problem 460. Replace May with April

Created by: Sunu

Tags regexp, matlab, replace

2

Solutions

14

Size

2

Solutions

14

Size

Problem 346. Back to basics 4 - Search Path

Created by: Alan Chalker

Tags basic matlab

1

Solution

8

Size

1

Solution

8

Size

Problem 506. Back to basics 25 - Valid variable names

Created by: Alan Chalker

Tags variable names, basics

2

Solutions

10

Size

2

Solutions

10

Size

Problem 710. Replace Vector Elements

Created by: Reza Ahmadzadeh

Tags basic matlab, replace

1

Solution

16

Size

1

Solution

16

Size

Problem 345. Back to basics 3 - Temp Directory

Created by: Alan Chalker

Tags basic matlab

1

Solution

8

Size

1

Solution

8

Size

Problem 347. Back to basics 15 - Benchmark

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

8

Size

1

Solution

8

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

2

Solutions

38

Size

2

Solutions

38

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Problem 1065. Make a 1 hot vector

Created by: @bmtran (Bryant Tran)

Tags basic matlab, plus15

1

Solution

20

Size

1

Solution

20

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

1

Solution

71

Size

1

Solution

71

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

18

Size

1

Solution

18

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Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

21

Size

1

Solution

21

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Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

3

Solutions

41

Size

3

Solutions

41

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

3

Solutions

29

Size

3

Solutions

29

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

21

Size

2

Solutions

21

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

16

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1

Solution

16

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Problem 2033. poll: would you like the regexp (?@cmd) functionality to be banned in Cody?

Created by: Alfonso Nieto-Castanon

Tags regexp, hack, poll

1

Solution

30

Size

1

Solution

30

Size

Problem 110. Make an N-dimensional Multiplication Table

Created by: @bmtran (Bryant Tran)

Tags multiplication, linear algebra

2

Solutions

141

Size

2

Solutions

141

Size

Problem 1774. Free passes for everyone!

Created by: Alfonso Nieto-Castanon

Tags matlab, hack, freepass

2

Solutions

9

Size

2

Solutions

9

Size

Problem 534. Find best domino orientation

Created by: Doug Hull

Tags contest

1

Solution

93

Size

1

Solution

93

Size

Problem 535. Rotate and display numbered tile

Created by: Ned Gulley

Tags strings, contest

2

Solutions

33

Size

2

Solutions

33

Size

Problem 520. Choose the best fitting dominoes

Created by: Doug Hull

Tags contest, poor_test_suite

3

Solutions

191

Size

3

Solutions

191

Size

Problem 117. Distance walked 3D

Created by: AMITAVA BISWAS

Tags walk

3

Solutions

19

Size

3

Solutions

19

Size

Problem 348. Back to basics 5 - Clipboard

Created by: Alan Chalker

Tags basic matlab

1

Solution

11

Size

1

Solution

11

Size

Problem 431. Indirect Sorting

Created by: Yvan Lengwiler

Tags sorting

1

Solution

23

Size

1

Solution

23

Size

Problem 1192. Say something funny

Created by: Alfonso Nieto-Castanon

Tags funny

1

Solution

981446

Size

1

Solution

981446

Size

Problem 544. Create a square matrix of multiples

Created by: Bruce Raine

Tags easy, square matrix, muliples

1

Solution

22

Size

1

Solution

22

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

1

Solution

21

Size

1

Solution

21

Size

Problem 410. Back to basics 20 - singleton dimensions

Created by: Alan Chalker

Tags dimensions

1

Solution

10

Size

1

Solution

10

Size

Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

2

Solutions

33

Size

2

Solutions

33

Size

Problem 1230. Who is the smartest MATLAB programmer?

Created by: Jeremy

Tags strings, matlab, start here

1

Solution

10

Size

1

Solution

10

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

2

Solutions

24

Size

2

Solutions

24

Size

Problem 405. Back to basics 15 - classes

Created by: Alan Chalker

Tags basic matlab, classes, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 107. Count from 0 to N^M in base N.

Created by: N/A

Tags counting, odd bases

4

Solutions

55

Size

4

Solutions

55

Size

Problem 1107. Find max

Created by: Marco

Tags find, vector, matrix

1

Solution

12

Size

1

Solution

12

Size

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 325. 2 b | ~ 2 b

Created by: Alan Chalker

Tags strings, basic matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 1046. Add two numbers

Created by: Sourav Mondal

Tags math, basic matlab, add

1

Solution

14

Size

1

Solution

14

Size

Problem 623. Rotate a Matrix

Created by: Yudong Zhang

Tags basic matlab, function, basics

2

Solutions

12

Size

2

Solutions

12

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

1

Solution

12

Size

1

Solution

12

Size

Problem 359. Back to basics 14 - Keywords

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

8

Size

1

Solution

8

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 350. Back to basics 7 - Equal NaNs

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 224. pressure to dB?

Created by: AMITAVA BISWAS

Tags decibel, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 353. Back to basics 9 - Indexed References

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

16

Size

1

Solution

16

Size

Problem 138. Number of 1s in the Binary Representation of a Number

Created by: @bmtran (Bryant Tran)

Tags binary, base, count

1

Solution

21

Size

1

Solution

21

Size

Problem 716. Arrange vector in ascending order

Created by: Ismail shaikh

Tags basic matlab, basics, arrange vector in ascending order

1

Solution

11

Size

1

Solution

11

Size

Problem 160. So many choices

Created by: the cyclist

Tags choose, basic matlab, basics

2

Solutions

12

Size

2

Solutions

12

Size

Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

Tags basic matlab, matrix; multiply

1

Solution

11

Size

1

Solution

11

Size

1 – 50 of 231