J. S. Kowontan - MATLAB Cody - MATLAB Central

J. S. Kowontan

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Problem 44455. Find the average of a random sequance

Created by: Shaul Salomon

Tags poor_test_suite, loops, 22105

2

Solutions

44

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2

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44

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Problem 110. Make an N-dimensional Multiplication Table

Created by: @bmtran (Bryant Tran)

Tags multiplication, linear algebra

1

Solution

28

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1

Solution

28

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Problem 43235. Calculate geostrophic current

Created by: Jang geun Choi

Tags math, easy, matlab

2

Solutions

42

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2

Solutions

42

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Problem 43649. 4 Digit Sequence Repetitions

Created by: JD

Tags sequences, new year's puzzles

1

Solution

40

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1

Solution

40

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Problem 44441. Jack's hand in "Titanic" ♤

Created by: jean claude

Tags poker, fun, conditions

1

Solution

21

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1

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21

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Problem 44698. how many of the entries are positive?

Created by: Ankith Rathod

Tags count, entries

1

Solution

12

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1

Solution

12

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

Created by: Peng Liu

Tags structure, array, structfun

1

Solution

19

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1

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19

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

Created by: Peng Liu

Tags structure, array, structfun

1

Solution

27

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1

Solution

27

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Problem 207. hackathon impossible

Created by: Alfonso Nieto-Castanon

Tags rand, hack

1

Solution

9

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1

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9

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Problem 43737. Alternative Dimensions

Created by: JD

Tags basics, transformation, review

1

Solution

12

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1

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12

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Problem 44648. Zigzag of square matrix

Created by: Jamal Nasir

Tags zigzag operator

1

Solution

34

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1

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34

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Problem 44637. Still more miles to go before I sleep

Created by: James

Tags odometer, number bases

1

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47

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1

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47

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Problem 1372. Miles to go before I sleep

Created by: James

Tags odometer, consecutive digits

2

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23

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2

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23

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Problem 44231. Is it a mail?

Created by: Said BOUREZG

Tags regexp, strings, mail

1

Solution

28

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1

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28

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Problem 183. Pull the variable y_correct from the Caller's Workspace

Created by: @bmtran (Bryant Tran)

Tags cheating

1

Solution

16

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1

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16

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Problem 2485. Initialize a varible with an integer value from a another variable which is assigned with a character value.

Created by: Peter Babu

Tags workspace, variable initialization

5

Solutions

17

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5

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17

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Problem 1860. Remove TeX from string

Created by: Sky Sartorius

Tags regexp, strings, tex

1

Solution

17

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1

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17

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Problem 2861. Is the test point on the line segment?

Created by: Brian Hannan

Tags geometry

3

Solutions

33

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3

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33

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Problem 44067. The last non-zero digit of a factorial

Created by: Jihye Sofia Seo

Tags factorial

1

Solution

23

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1

Solution

23

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Problem 1341. Track Logic

Created by: Michael C.

Tags logical, tracker

1

Solution

40

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1

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40

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Problem 2170. Dealfun (1.0)

Created by: Jan Orwat

Tags deal, feval, multifunction

1

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16

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1

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16

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Problem 2368. I want eval

Created by: rifat

Tags regexp, string

1

Solution

15

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1

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15

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Problem 577. Repopulate the City

Created by: Ned Gulley

Tags factors

2

Solutions

42

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2

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42

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Problem 42626. UICBioE240 2.7

Created by: Daniel Lee

Tags uicbioe240

2

Solutions

29

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2

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29

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Problem 2396. last n digit of a power function

Created by: Omer

Tags math, matlab, basic matlab

1

Solution

37

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1

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37

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Problem 463. Looking for Squares

Created by: AMITAVA BISWAS

Tags square, arithmetic, algebra

1

Solution

33

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1

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33

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Problem 42829. Number construction III

Created by: HH

Tags numbers

2

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52

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2

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52

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Problem 43119. 3D indexes

Created by: Luca Fenzi

Tags indexing 3d

2

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58

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2

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58

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Problem 44696. Sum of unique multiples of 3 and 5

Created by: Srishti Saha

Tags matlab 101, numbers, matlab basics

2

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19

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2

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19

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Problem 44697. count upper and lower case characters

Created by: Srishti Saha

Tags matlab 101, basic matlab, easy_problem

2

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17

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2

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17

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Problem 1846. Free Fall analytical solution (Chapra 2012 textbook Example 1.1)

Created by: Robert Canfield

Tags aoe2074

1

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29

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1

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29

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Problem 1890. Fixed-Point Iteration

Created by: Robert Canfield

Tags aoe2074, root finding, roots

2

Solutions

18

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2

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18

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Problem 1914. GJam 2013 Veterans: Ocean View (Large)

Created by: Richard Zapor

Tags series, optimization, gjam

1

Solution

41

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1

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41

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Problem 2291. GJam 2014 Qualifier: Deceitful War (Small)

Created by: Richard Zapor

Tags strategy, gjam, 2014

1

Solution

54

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1

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54

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Problem 2337. Sum of big primes without primes

Created by: Jean-Marie Sainthillier

Tags primes, project euler, eratosthenes

1

Solution

73

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1

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73

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Problem 1761. Primes Faster for Large N

Created by: Richard Zapor

Tags primes, find, logical

1

Solution

10

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1

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10

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Problem 1885. Minimum Sum thru a Lower Triangle

Created by: Richard Zapor

Tags triangle, optimization, path

1

Solution

53

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1

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53

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Problem 42290. GJam 2015 Rd1B: Noisy Neighbors

Created by: Richard Zapor

Tags contest, nchoosek, conv2

1

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75

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1

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75

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Problem 42810. String Find with Wildcards of a Cell array

Created by: Richard Zapor

Tags regexp, find, cellfun

1

Solution

27

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1

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27

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Problem 42291. GJam 2015 Rd1B: Counter Culture

Created by: Richard Zapor

Tags cell array, mod, persistent

1

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119

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1

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119

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

Created by: Peng Liu

Tags conv, 1-d convolution, full

1

Solution

46

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1

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46

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Problem 1902. GJam 2014 China Rd A: Read Phone Number (Large)

Created by: Richard Zapor

Tags string, sequence, gjam

2

Solutions

47

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2

Solutions

47

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Problem 1900. GJam 2014 China Rd A: Rational Number Tree (Large Values)

Created by: Richard Zapor

Tags bitshift, uint64, gjam

1

Solution

92

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1

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92

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Problem 1897. GJam 2014 China Rd A: Rational Number Tree

Created by: Richard Zapor

Tags gjam, tree, china 2014

2

Solutions

79

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2

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79

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Problem 1883. GJam 2013 China Event: Happy Teams 100 Pairs

Created by: Richard Zapor

Tags cell array, gjam, china contest

2

Solutions

104

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2

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104

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Problem 1881. GJam 2013 China Event: Happy Teams

Created by: Richard Zapor

Tags sets, sort, cell array

2

Solutions

82

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2

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82

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

Created by: Peng Liu

Tags conv, 1-d convolution, full

2

Solutions

54

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2

Solutions

54

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Problem 1876. GJam: 2013 China Event: Name Sorting

Created by: Richard Zapor

Tags strings, sorting, cell array

1

Solution

21

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1

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21

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

Created by: Peng Liu

Tags conv, 1-d convolution, full

1

Solution

31

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1

Solution

31

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Problem 1494. Hungry Snake

Created by: Yaroslav

Tags path optimization, snake, fractal

1

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45

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1

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45

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51 – 100 of 2,587