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51 – 100 of 185

Problem 2200. counting groups!

Created by: Chris E.

Tags rapid sorting

1

Solution

51

Size

1

Solution

51

Size

Problem 2225. Three...is a magic number.

Created by: James

Tags matrix, match three, schoolhouse rock

2

Solutions

121

Size

2

Solutions

121

Size

Problem 2228. Time Expansion

Created by: Abdullah Caliskan

Tags vector, signal processing

1

Solution

34

Size

1

Solution

34

Size

Problem 2476. Max Change in Consecutive Elements

Created by: Chandan singh

Tags vectors change

1

Solution

35

Size

1

Solution

35

Size

Problem 2545. compress sequence into intervals

Created by: Guillaume

Tags integers, interval

1

Solution

70

Size

1

Solution

70

Size

Problem 2456. remove single elements

Created by: rifat

Tags matrix manipulation, unique

2

Solutions

39

Size

2

Solutions

39

Size

Problem 2235. Back to basics - mean of corner elements of a matrix

Created by: Swapnali Gujar

Tags mean, basic matlab, array indexing

1

Solution

33

Size

1

Solution

33

Size

Problem 2560. expand intervals vol.2

Created by: Jan Orwat

Tags basic matlab, integer interval, set theory

1

Solution

53

Size

1

Solution

53

Size

Problem 2528. expand intervals

Created by: Guillaume

Tags integer interval

1

Solution

42

Size

1

Solution

42

Size

Problem 970. Piecewise linear interpolation

Created by: James

Tags interpolation, piecewise

1

Solution

113

Size

1

Solution

113

Size

Problem 972. Set a diagonal

Created by: Nicholas Howe

Tags indexing, diagonals

1

Solution

57

Size

1

Solution

57

Size

Problem 1366. Finding peaks

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 1401. Implement a bubble sort technique and output the number of swaps required

Created by: Robert Weinberg

Tags sort, bubble sort, bubblesort

1

Solution

78

Size

1

Solution

78

Size

Problem 980. Unique values without using UNIQUE function

Created by: Aurelien Queffurust

Tags unique, stable

1

Solution

39

Size

1

Solution

39

Size

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

Tags counting, sum, occurrences

2

Solutions

29

Size

2

Solutions

29

Size

Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags basic matlab, 3d

1

Solution

14

Size

1

Solution

14

Size

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

Created by: Freddy

Tags indexing, colon operator, basic matlab

1

Solution

61

Size

1

Solution

61

Size

Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

3

Solutions

51

Size

3

Solutions

51

Size

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

Created by: Nicholas Howe

Tags matlab 101, basics

2

Solutions

29

Size

2

Solutions

29

Size

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

1

Solution

24

Size

1

Solution

24

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

1

Solution

13

Size

1

Solution

13

Size

Problem 676. Reindex a vector

Created by: James

Tags handling vectors, indices

2

Solutions

21

Size

2

Solutions

21

Size

Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

Tags nan, meshgrid, binary operation

2

Solutions

60

Size

2

Solutions

60

Size

Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

1

Solution

17

Size

1

Solution

17

Size

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

1

Solution

40

Size

1

Solution

40

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

1

Solution

82

Size

1

Solution

82

Size

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

1

Solution

14

Size

1

Solution

14

Size

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

Created by: William Smith

Tags speed, vectorized, subtraction

4

Solutions

28

Size

4

Solutions

28

Size

Problem 801. Construct an index vector from two input vectors in vectorized fashion

Created by: Christopher

Tags matrix manipulation, vectorization, poor_test_suite

2

Solutions

41

Size

2

Solutions

41

Size

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

Created by: @bmtran (Bryant Tran)

Tags math, wrong_test_suite

1

Solution

22

Size

1

Solution

22

Size

Problem 856. Getting the indices from a matrix

Created by: Jean-Marie Sainthillier

Tags logical indexing

2

Solutions

40

Size

2

Solutions

40

Size

Problem 307. First non-zero element in each column

Created by: Julio

Tags matrix, poor_test_suite

1

Solution

51

Size

1

Solution

51

Size

Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

1

Solution

13

Size

1

Solution

13

Size

Problem 875. Return a list sorted by number of consecutive occurrences

Created by: Jean-Marie Sainthillier

Tags vectors, indexing

1

Solution

134

Size

1

Solution

134

Size

Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

Tags indexing, matrix manipulation

1

Solution

50

Size

1

Solution

50

Size

Problem 1303. Is the paranthesis sequence balanced ?

Created by: Muthu Annamalai

Tags stack paranthesis balanced

2

Solutions

28

Size

2

Solutions

28

Size

Problem 1383. Count letters occurence in text, specific to words with a given length.

Created by: Cedric

Tags regexp, letters, counts

1

Solution

92

Size

1

Solution

92

Size

Problem 1201. Simple Decoder Ring

Created by: Peter Wittenberg

Tags string manipulation

1

Solution

174

Size

1

Solution

174

Size

Problem 1696. Morse Code Generator! Try it!

Created by: Chris E.

Tags sequences, fun, morse code

1

Solution

157

Size

1

Solution

157

Size

Problem 2140. Alternately upper-lower case

Created by: Koteswar Rao Jerripothula

Tags strings

2

Solutions

36

Size

2

Solutions

36

Size

Problem 920. Eliminate Polysyllabics: Long live short words!

Created by: Ned Gulley

Tags regexp

1

Solution

127

Size

1

Solution

127

Size

Problem 924. intersection of matrices

Created by: Richard

Tags matrix, poor_problem_statement

2

Solutions

53

Size

2

Solutions

53

Size

Problem 55765. Adding Inset Plots

Created by: Renee Coetsee

Tags plot, axes

1

Solution

98

Size

1

Solution

98

Size

Problem 55770. Jack O'Lantern

Created by: Renee Coetsee

Tags plot, colormap, image

9

Solutions

56

Size

9

Solutions

56

Size

Problem 55415. 3D Plots and Colorbars

Created by: Renee Coetsee

Tags plot, sphere, visualize

1

Solution

35

Size

1

Solution

35

Size

Problem 44929. Plot Line Specifications

Created by: Pooja Lalan

Tags vectors, plot

6

Solutions

30

Size

6

Solutions

30

Size

Problem 42614. Create a figure and plot data

Created by: Matthew Eicholtz

Tags matlab, plot

2

Solutions

20

Size

2

Solutions

20

Size

Problem 55760. Reproduce this plot!

Created by: Renee Coetsee

Tags plot

4

Solutions

75

Size

4

Solutions

75

Size

Problem 55420. Power Outages Histogram

Created by: Renee Coetsee

Tags plot, histogram

10

Solutions

34

Size

10

Solutions

34

Size

Problem 1744. Make a Plot with Functions

Created by: William Fligor

Tags plot

1

Solution

16

Size

1

Solution

16

Size

51 – 100 of 185