Peter Corke

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1 – 41 of 41

Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags indexing, find

1

Solution

17

Size

1

Solution

17

Size

Problem 42651. Vector creation

Created by: ruta bhat

Tags easy, vector

1

Solution

14

Size

1

Solution

14

Size

Problem 3076. Create a vector

Created by: Carlton

Tags vector, uab

1

Solution

16

Size

1

Solution

16

Size

Problem 1024. Doubling elements in a vector

Created by: Abdelhak ARESMOUK

Tags vector, loop, iteration

1

Solution

19

Size

1

Solution

19

Size

Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

Tags matlab, vector, basic matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 605. Whether the input is vector?

Created by: Sangeeta

Tags vector, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 1107. Find max

Created by: Marco

Tags find, vector, matrix

1

Solution

14

Size

1

Solution

14

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

5

Solutions

19

Size

5

Solutions

19

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1

Solution

13

Size

1

Solution

13

Size

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

Created by: Nicholas Howe

Tags matlab 101, basics

1

Solution

23

Size

1

Solution

23

Size

Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

Tags indexing, colon operator, basic matlab

2

Solutions

42

Size

2

Solutions

42

Size

Problem 307. First non-zero element in each column

Created by: Julio

Tags matrix, poor_test_suite

1

Solution

33

Size

1

Solution

33

Size

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

2

Solutions

24

Size

2

Solutions

24

Size

Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

1

Solution

13

Size

1

Solution

13

Size

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

Tags counting, sum, occurrences

3

Solutions

31

Size

3

Solutions

31

Size

Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

4

Solutions

43

Size

4

Solutions

43

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

1

Solution

13

Size

1

Solution

13

Size

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

1

Solution

33

Size

1

Solution

33

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 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

2

Solutions

19

Size

2

Solutions

19

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

2

Solutions

19

Size

2

Solutions

19

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

2

Solutions

29

Size

2

Solutions

29

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

3

Solutions

30

Size

3

Solutions

30

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

35

Size

1

Solution

35

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

1

Solution

22

Size

1

Solution

22

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

25

Size

1

Solution

25

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

1

Solution

15

Size

1

Solution

15

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

41

Size

1

Solution

41

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

17

Size

1

Solution

17

Size

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

Created by: Cody Team

Tags basic, test, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

3

Solutions

12

Size

3

Solutions

12

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

32

Size

1

Solution

32

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

16

Size

1

Solution

16

Size

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

2

Solutions

15

Size

2

Solutions

15

Size

Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags matlab 101, easy, vector

1

Solution

12

Size

1

Solution

12

Size

1 – 41 of 41