Peng Liu - MATLAB Cody - MATLAB Central

Peng Liu

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Problem 44353. Group-wise Euclidean distance

Created by: Peng Liu

Tags speed, cody5

72

Solvers

0

Size

72

Solvers

0

Size

Problem 44342. Spot the First Occurrence of 5

Created by: Peng Liu

Tags cody5

421

Solvers

20

Size

421

Solvers

20

Size

Problem 44352. The Top 5 Primes

Created by: Peng Liu

Tags cody5

321

Solvers

17

Size

321

Solvers

17

Size

Problem 44345. MATLAB Counter

Created by: Peng Liu

Tags cody5, nested function

270

Solvers

23

Size

270

Solvers

23

Size

Problem 43686. Apply Function to Each Field of a Structure Array: Part 2

Created by: Peng Liu

Tags structure, array, structfun

21

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19

Size

21

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19

Size

Problem 43685. Apply Function to Each Field of a Structure Array: Part 1

Created by: Peng Liu

Tags structure, array, structfun

28

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25

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28

Solvers

25

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Problem 43684. 0, 2, 0, -2, 0, 2, 0, -2, ...

Created by: Peng Liu

Tags sequence, periodic

79

Solvers

18

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79

Solvers

18

Size

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

106

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10

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106

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10

Size

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

110

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12

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110

Solvers

12

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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

140

Solvers

6

Size

140

Solvers

6

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

1723

Solvers

10

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1723

Solvers

10

Size

Problem 43671. Words Count: A Cell Array Approach

Created by: Peng Liu

Tags string, cell array, feature

59

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28

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59

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28

Size

Problem 43670. Words Count: A String Array Approach

Created by: Peng Liu

Tags feature, r2016b, string array

72

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28

Size

72

Solvers

28

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Problem 43663. Combine the first and last names

Created by: Peng Liu

Tags feature, strcat, r2016b

160

Solvers

13

Size

160

Solvers

13

Size

Problem 43494. Weighted Convolution

Created by: Peng Liu

Tags weighted, convolution, better way to do this?

32

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23

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32

Solvers

23

Size

Problem 42858. Block average ignoring NaN values

Created by: Peng Liu

Tags matrix manipulation, nan, block average

38

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37

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38

Solvers

37

Size

Problem 42856. Block average

Created by: Peng Liu

Tags average, matrix manipulation, block

43

Solvers

32

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43

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32

Size

Problem 42834. Integer complexity (Large numbers)

Created by: Peng Liu

Tags integer, number theory, complexity

20

Solvers

75

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20

Solvers

75

Size

Problem 42798. Moving Product (Easy)

Created by: Peng Liu

Tags moving average, array manipulation, moving product

33

Solvers

14

Size

33

Solvers

14

Size

Problem 42795. Fast 1-D Convolution (valid shape)

Created by: Peng Liu

Tags conv, 1-d convolution, full

15

Solvers

29

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15

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29

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Problem 42794. Fast 1-D Convolution (same shape)

Created by: Peng Liu

Tags conv, 1-d convolution, full

15

Solvers

10

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15

Solvers

10

Size

Problem 42793. Fast 1-D Convolution (full shape)

Created by: Peng Liu

Tags conv, 1-d convolution, full

30

Solvers

5

Size

30

Solvers

5

Size

Problem 42790. Full combinations

Created by: Peng Liu

Tags combination, ff2n, fullfact

27

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38

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27

Solvers

38

Size

Problem 42685. Cody meets Xiangqi: foresee the unseen (Part 2)

Created by: Peng Liu

Tags probability, chess, monte carlo

5

Solvers

3

Size

5

Solvers

3

Size

Problem 42676. Histogram of histogram

Created by: Peng Liu

Tags matrix manipulation, histogram

13

Solvers

17

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13

Solvers

17

Size

Problem 42674. Cody meets Xiangqi: foresee the unseen (Part 1)

Created by: Peng Liu

Tags probability, chess, speed

8

Solvers

0

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8

Solvers

0

Size

Problem 42504. Data Regularization

Created by: Peng Liu

Tags matrix, integer, vectorization

39

Solvers

25

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39

Solvers

25

Size

Problem 42503. Generating random matrix with given probability mass function

Created by: Peng Liu

Tags probability, monte carlo, random sampling

61

Solvers

21

Size

61

Solvers

21

Size

Problem 42501. Toeplitize a matrix

Created by: Peng Liu

Tags toeplitz matrix, hankel matrix

127

Solvers

22

Size

127

Solvers

22

Size

Problem 3094. Hankelize a matrix

Created by: Peng Liu

Tags toeplitz matrix, hankel matrix

135

Solvers

24

Size

135

Solvers

24

Size

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