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Timothy Greco

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Problem 43673. String Array Basics, Part 4: Convert String Array with Missing Values to Cell Array

Created by: Peng Liu

Tags cell array, feature, r2016b

1

Solution

20

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1

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20

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Problem 43674. String Array Basics, Part 3: Convert Cell Array with Missing Values to String Array

Created by: Peng Liu

Tags cell array, feature, r2016b

1

Solution

23

Size

1

Solution

23

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Problem 43672. String Array Basics, Part 2: Convert String Array to Cell Array; No Missing Values

Created by: Peng Liu

Tags conversion, cell array, feature

1

Solution

12

Size

1

Solution

12

Size

Problem 43677. String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values

Created by: Peng Liu

Tags cell array, feature, r2016b

1

Solution

12

Size

1

Solution

12

Size

Problem 43662. Use R2016b Text Manipulations to Fix These Addresses (Part 3)

Created by: Dave Bergstein

Tags string, feature, text

1

Solution

14

Size

1

Solution

14

Size

Problem 43661. Use R2016b Text Manipulations to Fix These Addresses (Part 2)

Created by: Dave Bergstein

Tags string, feature, text

1

Solution

14

Size

1

Solution

14

Size

Problem 43670. Words Count: A String Array Approach

Created by: Peng Liu

Tags feature, r2016b, string array

12

Solutions

52

Size

12

Solutions

52

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Problem 43660. Use R2016b Text Manipulations to Fix These Addresses (Part 1)

Created by: Dave Bergstein

Tags string, feature, text

3

Solutions

16

Size

3

Solutions

16

Size

Problem 43663. Combine the first and last names

Created by: Peng Liu

Tags feature, strcat, r2016b

2

Solutions

17

Size

2

Solutions

17

Size

Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

1

Solution

11

Size

1

Solution

11

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Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

2

Solutions

14

Size

2

Solutions

14

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Problem 129. All capital?

Created by: AMITAVA BISWAS

Tags string, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 132. given 3 sides, find area of this triangle

Created by: AMITAVA BISWAS

Tags geometry, siam, poor_test_suite

3

Solutions

45

Size

3

Solutions

45

Size

Problem 1046. Add two numbers

Created by: Sourav Mondal

Tags math, basic matlab, add

1

Solution

12

Size

1

Solution

12

Size

Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

Created by: Shahid Ali Murtza

Tags sign changes

3

Solutions

32

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3

Solutions

32

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Problem 980. Unique values without using UNIQUE function

Created by: Aurelien Queffurust

Tags unique, stable

1

Solution

36

Size

1

Solution

36

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Problem 1430. Create an n-by-n null matrix and fill with ones certain positions

Created by: Daniel Pereira

Tags indexing, matrix, sparse

2

Solutions

39

Size

2

Solutions

39

Size

Problem 1273. Max index of 3D array

Created by: Youssef Khmou

Tags maximum

4

Solutions

108

Size

4

Solutions

108

Size

Problem 1927. Find nth maximum

Created by: Awadhesh Srivastava

Tags number theory, n th max

1

Solution

37

Size

1

Solution

37

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Problem 1366. Finding peaks

Created by: Selvaraaju Murugesan

Tags basic matlab

3

Solutions

59

Size

3

Solutions

59

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Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

Tags indexing, power, vector power

1

Solution

18

Size

1

Solution

18

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

Created by: Selvaraaju Murugesan

Tags vectors, qmf

3

Solutions

31

Size

3

Solutions

31

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Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

Tags basic matlab

2

Solutions

15

Size

2

Solutions

15

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

Created by: Aurelien Queffurust

Tags vectorization

1

Solution

31

Size

1

Solution

31

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

Created by: Jeremy

Tags matlab, vector, matrix

3

Solutions

27

Size

3

Solutions

27

Size

Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

Tags basic matlab

4

Solutions

32

Size

4

Solutions

32

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Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

1

Solution

15

Size

1

Solution

15

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

Created by: Binbin Qi

Tags zeros, for, ones

2

Solutions

29

Size

2

Solutions

29

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Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

1

Solution

15

Size

1

Solution

15

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Problem 1192. Say something funny

Created by: Alfonso Nieto-Castanon

Tags funny

1

Solution

9

Size

1

Solution

9

Size

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

1

Solution

20

Size

1

Solution

20

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Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

1

Solution

16

Size

1

Solution

16

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Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

1

Solution

30

Size

1

Solution

30

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Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, basic matlab

1

Solution

16

Size

1

Solution

16

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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

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

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

1

Solution

18

Size

1

Solution

18

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Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

17

Size

1

Solution

17

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

1

Solution

32

Size

1

Solution

32

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

Created by: Roy Fahn

Tags matrix, sum, basic matlab

2

Solutions

16

Size

2

Solutions

16

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Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1

Solution

16

Size

1

Solution

16

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Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

4

Solutions

26

Size

4

Solutions

26

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Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

6

Solutions

15

Size

6

Solutions

15

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Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

3

Solutions

12

Size

3

Solutions

12

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

28

Size

1

Solution

28

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Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

2

Solutions

14

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2

Solutions

14

Size

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

Created by: Doug Hull

Tags projecteuler

5

Solutions

41

Size

5

Solutions

41

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

2

Solutions

18

Size

2

Solutions

18

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Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1

Solution

16

Size

1

Solution

16

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Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

2

Solutions

12

Size

2

Solutions

12

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Problem 43078. How many bottles can you drink?

Created by: Jakub Mrowka

Tags life, poor_test_suite, practical

2

Solutions

49

Size

2

Solutions

49

Size

1 – 50 of 268