Shaul Salomon

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1 – 50 of 148

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

1

Solution

118

Size

1

Solution

118

Size

Problem 44486. Vector push

Created by: Shaul Salomon

Tags vector, 22105

5

Solutions

40

Size

5

Solutions

40

Size

Problem 44901. Rearrange the given matrix to have all its zeros climb up to the top of each column - using for loops.

Created by: Yoav Shallev

Tags loops

1

Solution

41

Size

1

Solution

41

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

3

Solutions

52

Size

3

Solutions

52

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

1

Solution

61

Size

1

Solution

61

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

2

Solutions

47

Size

2

Solutions

47

Size

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

1

Solution

30

Size

1

Solution

30

Size

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

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

4

Solutions

14

Size

4

Solutions

14

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

4

Solutions

34

Size

4

Solutions

34

Size

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1

Solution

12

Size

1

Solution

12

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

3

Solutions

50

Size

3

Solutions

50

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

2

Solutions

61

Size

2

Solutions

61

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

21

Size

1

Solution

21

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Make a low pass filter

Created by: MathWorks Simulink Team

Tags signal processing, simulink

1

Solution

24

Size

1

Solution

24

Size

Model a simple pendulum

Created by: MathWorks Simulink Team

Tags ode, physics, pendulum

1

Solution

30

Size

1

Solution

30

Size

Model a falling body

Created by: MathWorks Simulink Team

Tags ode, physics, simulink

1

Solution

31

Size

1

Solution

31

Size

Add damping to a mass spring system

Created by: MathWorks Simulink Team

Tags ode, physics, simulink

1

Solution

35

Size

1

Solution

35

Size

Model a mass spring system

Created by: MathWorks Simulink Team

Tags ode, physics, simulink

2

Solutions

7

Size

2

Solutions

7

Size

Produce a Fibonacci sequence

Created by: MathWorks Simulink Team

Tags mathematics, simulink, discrete

2

Solutions

39

Size

2

Solutions

39

Size

Counting pulses in a signal

Created by: MathWorks Simulink Team

Tags simulink

1

Solution

34

Size

1

Solution

34

Size

Make a full wave rectifier

Created by: MathWorks Simulink Team

Tags simulink, waveforms, rectifier

1

Solution

33

Size

1

Solution

33

Size

Make a half wave rectifier

Created by: MathWorks Simulink Team

Tags simulink, waveforms, rectifier

1

Solution

28

Size

1

Solution

28

Size

Produce a cosine wave

Created by: MathWorks Simulink Team

Tags trigonometry, simulink

1

Solution

19

Size

1

Solution

19

Size

Produce a sine wave

Created by: MathWorks Simulink Team

Tags trigonometry, simulink

1

Solution

7

Size

1

Solution

7

Size

Add offset to a signal

Created by: MathWorks Simulink Team

Tags simulink

2

Solutions

12

Size

2

Solutions

12

Size

Add a block to a model

Created by: MathWorks Simulink Team

Tags simulink

1

Solution

12

Size

1

Solution

12

Size

Connect blocks in a model

Created by: MathWorks Simulink Team

Tags simulink

1

Solution

7

Size

1

Solution

7

Size

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1

Solution

14

Size

1

Solution

14

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

4

Solutions

24

Size

4

Solutions

24

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 798. Rotate input square matrix 90 degrees CCW without rot90

Created by: Christopher

Tags matrix manipulation

6

Solutions

11

Size

6

Solutions

11

Size

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

1

Solution

33

Size

1

Solution

33

Size

Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

Tags array reverse

3

Solutions

12

Size

3

Solutions

12

Size

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

Created by: Manish Joshi

Tags easy, square, matrix

2

Solutions

19

Size

2

Solutions

19

Size

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

2

Solutions

21

Size

2

Solutions

21

Size

Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

4

Solutions

33

Size

4

Solutions

33

Size

Problem 2736. Pernicious Anniversary Problem

Created by: Jan Orwat

Tags easy, sequences, oeis

1

Solution

18

Size

1

Solution

18

Size

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

3

Solutions

14

Size

3

Solutions

14

Size

Problem 158. Is my wife right? Now with even more wrong husband

Created by: the cyclist

Tags wife right husband wrong

3

Solutions

10

Size

3

Solutions

10

Size

Problem 1043. Generate a string like abbcccddddeeeee

Created by: Aurelien Queffurust

Tags string manipulation

6

Solutions

39

Size

6

Solutions

39

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

3

Solutions

20

Size

3

Solutions

20

Size

Problem 462. letter yes yes & letter no no

Created by: AMITAVA BISWAS

Tags string, letter, alphabet

3

Solutions

26

Size

3

Solutions

26

Size

Problem 394. Convert String to Morse Code

Created by: NeoGenesis

Tags strings, conversion, coding

6

Solutions

112

Size

6

Solutions

112

Size

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

40

Size

1

Solution

40

Size

Problem 1502. Perl 1: push

Created by: Clemens Giegerich

Tags perl

4

Solutions

39

Size

4

Solutions

39

Size

1 – 50 of 148