John Wirzburger

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151 – 200 of 221

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

1

Solution

18

Size

1

Solution

18

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

1

Solution

13

Size

1

Solution

13

Size

Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

4

Solutions

48

Size

4

Solutions

48

Size

Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

1

Solution

18

Size

1

Solution

18

Size

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

1

Solution

22

Size

1

Solution

22

Size

Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags basic matlab, 3d

1

Solution

14

Size

1

Solution

14

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

12

Size

1

Solution

12

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

18

Size

1

Solution

18

Size

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

1

Solution

36

Size

1

Solution

36

Size

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

1

Solution

12

Size

1

Solution

12

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

2

Solutions

43

Size

2

Solutions

43

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

80

Size

1

Solution

80

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

19

Size

1

Solution

19

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

2

Solutions

18

Size

2

Solutions

18

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

24

Size

1

Solution

24

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

2

Solutions

63

Size

2

Solutions

63

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

2

Solutions

58

Size

2

Solutions

58

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

22

Size

2

Solutions

22

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

1

Solution

44

Size

1

Solution

44

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

3

Solutions

14

Size

3

Solutions

14

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

25

Size

1

Solution

25

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

19

Size

1

Solution

19

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

1

Solution

22

Size

1

Solution

22

Size

Problem 722. Make a run-length companion vector

Created by: Ned Gulley

Tags vector, asee, best

1

Solution

55

Size

1

Solution

55

Size

Problem 729. Flag largest magnitude swings as they occur

Created by: Doug Hull

Tags asee, peaks, change

2

Solutions

68

Size

2

Solutions

68

Size

Model a falling body

Created by: MathWorks Simulink Team

Tags ode, physics, simulink

1

Solution

46

Size

1

Solution

46

Size

Model a mass spring system

Created by: MathWorks Simulink Team

Tags ode, physics, simulink

1

Solution

20

Size

1

Solution

20

Size

Make a low pass filter

Created by: MathWorks Simulink Team

Tags signal processing, simulink

1

Solution

24

Size

1

Solution

24

Size

Produce a Fibonacci sequence

Created by: MathWorks Simulink Team

Tags mathematics, simulink, discrete

1

Solution

39

Size

1

Solution

39

Size

Add offset to a signal

Created by: MathWorks Simulink Team

Tags simulink

1

Solution

24

Size

1

Solution

24

Size

Produce a cosine wave

Created by: MathWorks Simulink Team

Tags trigonometry, simulink

2

Solutions

24

Size

2

Solutions

24

Size

Connect blocks in a model

Created by: MathWorks Simulink Team

Tags simulink

1

Solution

7

Size

1

Solution

7

Size

Produce a sine wave

Created by: MathWorks Simulink Team

Tags trigonometry, simulink

1

Solution

7

Size

1

Solution

7

Size

Add a block to a model

Created by: MathWorks Simulink Team

Tags simulink

1

Solution

12

Size

1

Solution

12

Size

Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding

1

Solution

130

Size

1

Solution

130

Size

Problem 58. Tic Tac Toe FTW

Created by: Cody Team

Tags game, fun, tic tac toe

1

Solution

80

Size

1

Solution

80

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

105

Size

1

Solution

105

Size

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

1

Solution

69

Size

1

Solution

69

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

2

Solutions

53

Size

2

Solutions

53

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

2

Solutions

63

Size

2

Solutions

63

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

1

Solution

60

Size

1

Solution

60

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

Tags indexing, stupid, notice the rignt sequence of money!

1

Solution

24

Size

1

Solution

24

Size

Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

1

Solution

74

Size

1

Solution

74

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

3

Solutions

34

Size

3

Solutions

34

Size

151 – 200 of 221