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Problem 329. Poker Series 01: isStraightFlush

Created by: Doug Hull

Tags pokerseries, poker, card games

5

Solutions

141

Size

5

Solutions

141

Size

Problem 1230. Who is the smartest MATLAB programmer?

Created by: Jeremy

Tags strings, matlab, start here

1

Solution

10

Size

1

Solution

10

Size

Problem 1107. Find max

Created by: Marco

Tags find, vector, matrix

1

Solution

14

Size

1

Solution

14

Size

Problem 2509. Wind Chill Computation

Created by: Prof. Joe Hummel

Tags start here, basic matlab, uic

2

Solutions

27

Size

2

Solutions

27

Size

Problem 623. Rotate a Matrix

Created by: Yudong Zhang

Tags basic matlab, function, basics

3

Solutions

19

Size

3

Solutions

19

Size

Problem 43078. How many bottles can you drink?

Created by: Jakub Mrowka

Tags life, poor_test_suite, practical

2

Solutions

22

Size

2

Solutions

22

Size

Problem 43171. Basic commands - Greatest common divisor

Created by: Jakub Mrowka

Tags basic matlab, basics, simple

1

Solution

55

Size

1

Solution

55

Size

Problem 1046. Add two numbers

Created by: Sourav Mondal

Tags math, basic matlab, add

1

Solution

12

Size

1

Solution

12

Size

Problem 43131. Which coins to give

Created by: Jakub Mrowka

Tags coins, rest, shop

3

Solutions

56

Size

3

Solutions

56

Size

Problem 43154. Basics - not so easy division

Created by: Jakub Mrowka

Tags division, basics, simple

3

Solutions

35

Size

3

Solutions

35

Size

Problem 43008. What's size of TV?

Created by: Jakub Mrowka

Tags tv, normal life

4

Solutions

19

Size

4

Solutions

19

Size

Problem 43144. BASICS - sum part of vector

Created by: Jakub Mrowka

Tags basic, easy, indexing

1

Solution

15

Size

1

Solution

15

Size

Problem 43125. cross in array

Created by: Jakub Mrowka

Tags cross, array, painter

2

Solutions

32

Size

2

Solutions

32

Size

Problem 43173. Basic commands - Least common multiple

Created by: Jakub Mrowka

Tags basic matlab, basics, simple

1

Solution

48

Size

1

Solution

48

Size

Problem 43147. Basic commands - amount of inputs

Created by: Jakub Mrowka

Tags basic, simple, input

1

Solution

24

Size

1

Solution

24

Size

Problem 43018. Sudoku square

Created by: Jakub Mrowka

Tags sudoku

4

Solutions

20

Size

4

Solutions

20

Size

Problem 42996. what can you get for exactly amount of money

Created by: Jakub Mrowka

Tags shopping, store

2

Solutions

73

Size

2

Solutions

73

Size

Problem 43034. angle in regular polygon

Created by: Jakub Mrowka

Tags polygon, angle, regular

1

Solution

20

Size

1

Solution

20

Size

Problem 1192. Say something funny

Created by: Alfonso Nieto-Castanon

Tags funny

1

Solution

9

Size

1

Solution

9

Size

Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

Tags indexing, matrix manipulation

1

Solution

39

Size

1

Solution

39

Size

Problem 972. Set a diagonal

Created by: Nicholas Howe

Tags indexing, diagonals

2

Solutions

59

Size

2

Solutions

59

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

1

Solution

18

Size

1

Solution

18

Size

Problem 980. Unique values without using UNIQUE function

Created by: Aurelien Queffurust

Tags unique, stable

1

Solution

40

Size

1

Solution

40

Size

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

47

Size

2

Solutions

47

Size

Problem 1273. Max index of 3D array

Created by: Youssef Khmou

Tags maximum

2

Solutions

44

Size

2

Solutions

44

Size

Problem 1927. Find nth maximum

Created by: Awadhesh Srivastava

Tags number theory, n th max

1

Solution

27

Size

1

Solution

27

Size

Problem 1366. Finding peaks

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

28

Size

1

Solution

28

Size

Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

Tags indexing, power, vector power

1

Solution

17

Size

1

Solution

17

Size

Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

23

Size

1

Solution

23

Size

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

Created by: Selvaraaju Murugesan

Tags vectors, qmf

1

Solution

34

Size

1

Solution

34

Size

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

Created by: Aurelien Queffurust

Tags vectorization

1

Solution

21

Size

1

Solution

21

Size

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

Created by: Jeremy

Tags matlab, vector, matrix

2

Solutions

15

Size

2

Solutions

15

Size

Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

Tags basic matlab

2

Solutions

36

Size

2

Solutions

36

Size

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

Created by: Binbin Qi

Tags zeros, for, ones

1

Solution

33

Size

1

Solution

33

Size

Problem 652. Put two time series onto the same time basis

Created by: Ned Gulley

Tags interpolation, time series

1

Solution

60

Size

1

Solution

60

Size

Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix

Created by: Aurelien Queffurust

Tags diagonal, diag, anti-diagonal

5

Solutions

71

Size

5

Solutions

71

Size

Problem 924. intersection of matrices

Created by: Richard

Tags matrix, poor_problem_statement

2

Solutions

17

Size

2

Solutions

17

Size

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

Created by: Freddy

Tags indexing, colon operator, basic matlab

1

Solution

33

Size

1

Solution

33

Size

Problem 856. Getting the indices from a matrix

Created by: Jean-Marie Sainthillier

Tags logical indexing

2

Solutions

29

Size

2

Solutions

29

Size

Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

Tags speed, vectorized, subtraction

4

Solutions

29

Size

4

Solutions

29

Size

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

1

Solution

45

Size

1

Solution

45

Size

Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

Tags nan, meshgrid, binary operation

1

Solution

46

Size

1

Solution

46

Size

Problem 676. Reindex a vector

Created by: James

Tags handling vectors, indices

2

Solutions

26

Size

2

Solutions

26

Size

Problem 307. First non-zero element in each column

Created by: Julio

Tags matrix, poor_test_suite

1

Solution

39

Size

1

Solution

39

Size

Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

Tags math, wrong_test_suite

2

Solutions

20

Size

2

Solutions

20

Size

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

Created by: Nicholas Howe

Tags matlab 101, basics

4

Solutions

23

Size

4

Solutions

23

Size

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

Tags counting, sum, occurrences

2

Solutions

30

Size

2

Solutions

30

Size

Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

2

Solutions

42

Size

2

Solutions

42

Size

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

1

Solution

28

Size

1

Solution

28

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

1

Solution

13

Size

1

Solution

13

Size

1 – 50 of 282