Mohammad Abir Hassan Sarker

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51 – 100 of 174

Problem 1366. Finding peaks

Created by: Selvaraaju Murugesan

Tags basic matlab

2

Solutions

59

Size

2

Solutions

59

Size

Problem 1927. Find nth maximum

Created by: Awadhesh Srivastava

Tags number theory, n th max

6

Solutions

33

Size

6

Solutions

33

Size

Problem 1038. Change the sign of even index entries of the reversed vector

Created by: Selvaraaju Murugesan

Tags vectors, qmf

1

Solution

35

Size

1

Solution

35

Size

Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

Tags indexing, power, vector power

2

Solutions

20

Size

2

Solutions

20

Size

Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

83

Size

1

Solution

83

Size

Problem 888. Create a vector whose elements depend on the previous element

Created by: Aurelien Queffurust

Tags vectorization

4

Solutions

46

Size

4

Solutions

46

Size

Add offset to a signal

Created by: MathWorks Simulink Team

Tags simulink

2

Solutions

24

Size

2

Solutions

24

Size

Produce a sine wave

Created by: MathWorks Simulink Team

Tags trigonometry, simulink

1

Solution

17

Size

1

Solution

17

Size

Add a block to a model

Created by: MathWorks Simulink Team

Tags simulink

1

Solution

12

Size

1

Solution

12

Size

Produce a cosine wave

Created by: MathWorks Simulink Team

Tags trigonometry, simulink

2

Solutions

19

Size

2

Solutions

19

Size

Connect blocks in a model

Created by: MathWorks Simulink Team

Tags simulink

1

Solution

7

Size

1

Solution

7

Size

Problem 1229. Determine the number of odd integers in a vector

Created by: Jeremy

Tags matlab, vector, matrix

3

Solutions

59

Size

3

Solutions

59

Size

Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

49

Size

1

Solution

49

Size

Problem 336. Similar Triangles - find the height of the tree

Created by: Bruce Raine

Tags multiplication, arithmetic, geometry

1

Solution

20

Size

1

Solution

20

Size

Problem 193. Smallest distance between a point and a rectangle

Created by: Alfonso Nieto-Castanon

Tags math, distance

3

Solutions

91

Size

3

Solutions

91

Size

Problem 636. Spherical radius given four points

Created by: Richard Zapor

Tags geometry linear algebra, non-linear

3

Solutions

154

Size

3

Solutions

154

Size

Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

1

Solution

164

Size

1

Solution

164

Size

Problem 833. Find third Side of a right triangle given hypotenuse and a side. No * - or other functions allowed

Created by: Richard Zapor

Tags right-angled triangles, non standard methods, right-angle triangles

6

Solutions

22

Size

6

Solutions

22

Size

Problem 392. Clock Hand Angle 1

Created by: @bmtran (Bryant Tran)

Tags math, clocks, fractions

5

Solutions

104

Size

5

Solutions

104

Size

Problem 637. Volume of a Parallelepiped

Created by: Richard Zapor

Tags vector operators dot cross

2

Solutions

25

Size

2

Solutions

25

Size

Problem 1072. Television Screen Dimensions

Created by: @bmtran (Bryant Tran)

Tags plus15, aspect ratio, television

3

Solutions

45

Size

3

Solutions

45

Size

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

1

Solution

42

Size

1

Solution

42

Size

Problem 198. Are you in or are you out?

Created by: the cyclist

Tags polygon, basics, poor_test_suite

2

Solutions

18

Size

2

Solutions

18

Size

Problem 768. Are all the three given point in the same line?

Created by: Reza Ahmadzadeh

Tags geometry, algebra

2

Solutions

49

Size

2

Solutions

49

Size

Problem 769. Calculate the area of a triangle between three points

Created by: Reza Ahmadzadeh

Tags math, triangle

4

Solutions

47

Size

4

Solutions

47

Size

Problem 635. Angle between Two Vectors

Created by: Richard Zapor

Tags vectors, geometry, vector calculus

2

Solutions

25

Size

2

Solutions

25

Size

Problem 450. What is the distance from point P(x,y) to the line Ax + By + C = 0?

Created by: Bruce Raine

Tags distance, pythagoras, orthogonal

2

Solutions

35

Size

2

Solutions

35

Size

Problem 330. Circumscribed circles

Created by: Alan Chalker

Tags geometry

1

Solution

61

Size

1

Solution

61

Size

Problem 554. Is the Point in a Circle?

Created by: Kuifeng

Tags circle, poor_test_suite, poor_problem_statement

7

Solutions

93

Size

7

Solutions

93

Size

Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

Tags vectors, geometry, angle

2

Solutions

32

Size

2

Solutions

32

Size

Problem 856. Getting the indices from a matrix

Created by: Jean-Marie Sainthillier

Tags logical indexing

3

Solutions

67

Size

3

Solutions

67

Size

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

4

Solutions

33

Size

4

Solutions

33

Size

Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

Tags speed, vectorized, subtraction

3

Solutions

49

Size

3

Solutions

49

Size

Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

Tags nan, meshgrid, binary operation

2

Solutions

63

Size

2

Solutions

63

Size

Problem 584. middleAsColumn: Return all but first and last element as a column vector

Created by: Nicholas Howe

Tags matlab 101, basics

3

Solutions

28

Size

3

Solutions

28

Size

Problem 676. Reindex a vector

Created by: James

Tags handling vectors, indices

3

Solutions

21

Size

3

Solutions

21

Size

Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

Tags math, wrong_test_suite

10

Solutions

18

Size

10

Solutions

18

Size

Problem 307. First non-zero element in each column

Created by: Julio

Tags matrix, poor_test_suite

2

Solutions

23

Size

2

Solutions

23

Size

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

10

Solutions

46

Size

10

Solutions

46

Size

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

Tags counting, sum, occurrences

12

Solutions

30

Size

12

Solutions

30

Size

Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

4

Solutions

13

Size

4

Solutions

13

Size

Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

4

Solutions

20

Size

4

Solutions

20

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

1

Solution

55

Size

1

Solution

55

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

1

Solution

15

Size

1

Solution

15

Size

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

1

Solution

14

Size

1

Solution

14

Size

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

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

5

Solutions

18

Size

5

Solutions

18

Size

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

Created by: Bruce Raine

Tags basic matlab, 3d

7

Solutions

16

Size

7

Solutions

16

Size

Problem 564. How to subtract?

Created by: AMITAVA BISWAS

Tags addition, cody5, X-Y

8

Solutions

40

Size

8

Solutions

40

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

2

Solutions

18

Size

2

Solutions

18

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

14

Solutions

47

Size

14

Solutions

47

Size

51 – 100 of 174