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Problem 392. Clock Hand Angle 1

Created by: @bmtran (Bryant Tran)

Tags math, clocks, fractions

4

Solutions

36

Size

4

Solutions

36

Size

Problem 813. Multiply 2 numbers

Created by: Aurelien Queffurust

Tags multiplication, product

3

Solutions

15

Size

3

Solutions

15

Size

Problem 802. Create a matrix from a cell

Created by: Aurelien Queffurust

Tags cell, nan, cellfun

3

Solutions

44

Size

3

Solutions

44

Size

Problem 563. How to add?

Created by: AMITAVA BISWAS

Tags string, arithmetic, add

2

Solutions

116

Size

2

Solutions

116

Size

Problem 798. Rotate input square matrix 90 degrees CCW without rot90

Created by: Christopher

Tags matrix manipulation

5

Solutions

24

Size

5

Solutions

24

Size

Problem 364. Matrix spiral

Created by: Bart

Tags matrix spiral

4

Solutions

129

Size

4

Solutions

129

Size

Problem 313. Pythagorean perfect squares: find the square of the hypotenuse and the length of the other side

Created by: Bruce Raine

Tags pythagoras

1

Solution

36

Size

1

Solution

36

Size

Problem 341. count to vector

Created by: N/A

Tags vectors, counting

3

Solutions

64

Size

3

Solutions

64

Size

Problem 190. Great Circle Distance

Created by: @bmtran (Bryant Tran)

Tags distance, great circle, azimuth

3

Solutions

50

Size

3

Solutions

50

Size

Problem 201. Mimic foldl in functional programming

Created by: S L

Tags anonymous functions, function handles, functional

1

Solution

76

Size

1

Solution

76

Size

Problem 277. chance in percent for minimum K heads when a good coin is tossed N times?

Created by: AMITAVA BISWAS

Tags gamble

2

Solutions

39

Size

2

Solutions

39

Size

Problem 321. polar inertia

Created by: AMITAVA BISWAS

Tags mechanics

2

Solutions

11

Size

2

Solutions

11

Size

Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

1

Solution

22

Size

1

Solution

22

Size

Problem 639. String substitution, sub problem to cryptoMath

Created by: Doug Hull

Tags ml101

1

Solution

20

Size

1

Solution

20

Size

Problem 517. Wind outward from the center ...

Created by: Aurelien Queffurust

Tags matrix

1

Solution

12

Size

1

Solution

12

Size

Problem 583. Implement a counter

Created by: David Hruska

Tags function handles

3

Solutions

29

Size

3

Solutions

29

Size

Problem 742. Symmetric matrix

Created by: Aurelien Queffurust

Tags symmetric

1

Solution

33

Size

1

Solution

33

Size

Problem 635. Angle between Two Vectors

Created by: Richard Zapor

Tags vectors, geometry, vector calculus

1

Solution

24

Size

1

Solution

24

Size

Problem 537. Cody Computer Part 3 - Detect the graphic card used on Cody Computer

Created by: Aurelien Queffurust

Tags hack, card, rendering

1

Solution

17

Size

1

Solution

17

Size

Problem 196. love is an n-letter word

Created by: Alfonso Nieto-Castanon

Tags math, strings, search

3

Solutions

73

Size

3

Solutions

73

Size

Problem 720. Find number of days

Created by: Reza Ahmadzadeh

Tags date

2

Solutions

19

Size

2

Solutions

19

Size

Problem 511. Converting Decimal to Binary

Created by: Turgut

Tags binary, convert, decimal

3

Solutions

79

Size

3

Solutions

79

Size

Problem 730. How many trades represent all the profit?

Created by: Doug Hull

Tags vector, asee, summation

2

Solutions

22

Size

2

Solutions

22

Size

Problem 689. Sort an array of structures

Created by: Aurelien Queffurust

Tags structure

5

Solutions

32

Size

5

Solutions

32

Size

Problem 713. Find the maximum number of decimal places in a set of numbers

Created by: Vincent

Tags strings, decimal

2

Solutions

43

Size

2

Solutions

43

Size

Problem 540. Convert hex color specification to MATLAB RGB

Created by: Ned Gulley

Tags conversion, color, html

1

Solution

29

Size

1

Solution

29

Size

Problem 429. function on a moving window

Created by: Yvan Lengwiler

Tags moving average

1

Solution

47

Size

1

Solution

47

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

2

Solutions

28

Size

2

Solutions

28

Size

Problem 495. Formatting currency numbers

Created by: Ned Gulley

Tags strings, currency, formatting

3

Solutions

39

Size

3

Solutions

39

Size

Problem 558. Is the Point in a Triangle?

Created by: Kuifeng

Tags circle

1

Solution

30

Size

1

Solution

30

Size

Problem 760. Duplicate each element of a vector.

Created by: Julio

Tags vectors, poor_test_suite

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

1

Solution

31

Size

1

Solution

31

Size

Problem 774. Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4

Created by: Julio

Tags matrix, poor_test_suite

2

Solutions

31

Size

2

Solutions

31

Size

Problem 266. Return the Nth Output from an Input Command

Created by: @bmtran (Bryant Tran)

Tags cell arrays, feval, multiple outputs

4

Solutions

39

Size

4

Solutions

39

Size

Problem 425. ranch area?

Created by: AMITAVA BISWAS

Tags area

1

Solution

16

Size

1

Solution

16

Size

Problem 252. Project Euler: Problem 16, Sums of Digits of Powers of Two

Created by: @bmtran (Bryant Tran)

Tags project euler, big integer, digits

4

Solutions

99

Size

4

Solutions

99

Size

Problem 498. Find the Kronecker Tensor Product without using KRON

Created by: Bruce Raine

Tags kronecker tensor product, kron

4

Solutions

37

Size

4

Solutions

37

Size

Problem 394. Convert String to Morse Code

Created by: NeoGenesis

Tags strings, conversion, coding

1

Solution

80

Size

1

Solution

80

Size

Problem 194. Clockwise or Counterclockwise

Created by: Alfonso Nieto-Castanon

Tags math, polygon

5

Solutions

97

Size

5

Solutions

97

Size

Problem 637. Volume of a Parallelepiped

Created by: Richard Zapor

Tags vector operators dot cross

1

Solution

25

Size

1

Solution

25

Size

Problem 626. Make blocks of color

Created by: Doug Hull

Tags ml101

3

Solutions

71

Size

3

Solutions

71

Size

Problem 614. edge detection

Created by: Rémi

Tags comparison, detection

2

Solutions

38

Size

2

Solutions

38

Size

Problem 594. "Look and say" sequence

Created by: Alex Feinman

Tags math, sequences, arrays

2

Solutions

48

Size

2

Solutions

48

Size

Problem 510. Selecting books on MATLAB for experts and beginners (blindfolded)

Created by: AMITAVA BISWAS

Tags probability

1

Solution

17

Size

1

Solution

17

Size

Problem 339. exactly?

Created by: AMITAVA BISWAS

Tags arithmetic

2

Solutions

24

Size

2

Solutions

24

Size

Problem 396. Dancing with wolves?

Created by: AMITAVA BISWAS

Tags dance

3

Solutions

19

Size

3

Solutions

19

Size

Problem 387. drowsy?

Created by: AMITAVA BISWAS

Tags sleep

2

Solutions

19

Size

2

Solutions

19

Size

Problem 320. Maintain shape of logical-index mask

Created by: the cyclist

Tags logical indexing

2

Solutions

34

Size

2

Solutions

34

Size

Problem 263. Nonuniform quantizer as a piecewise constant function

Created by: Steve Eddins

Tags quantizer

6

Solutions

50

Size

6

Solutions

50

Size

Problem 705. Remove white space from the string

Created by: Sangeeta

Tags white spaces

1

Solution

12

Size

1

Solution

12

Size

1 – 50 of 368