Daniel

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1 – 40 of 40

Problem 3079. Big numbers, repeated least significant digits

Created by: Michael C.

Tags overflow

5

Solutions

96

Size

5

Solutions

96

Size

Problem 2193. Mysterious digits operation (easy)

Created by: Jean-Marie Sainthillier

Tags digits, easy manipulation

2

Solutions

28

Size

2

Solutions

28

Size

Problem 1366. Finding peaks

Created by: Selvaraaju Murugesan

Tags basic matlab

3

Solutions

51

Size

3

Solutions

51

Size

Problem 1273. Max index of 3D array

Created by: Youssef Khmou

Tags maximum

3

Solutions

37

Size

3

Solutions

37

Size

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

Created by: Jeremy

Tags matlab, vector, matrix

1

Solution

27

Size

1

Solution

27

Size

Problem 1203. Reference Index Number

Created by: Nicholas Howe

Tags indexing

7

Solutions

16

Size

7

Solutions

16

Size

Problem 1193. Insert zeros into vector

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

38

Size

1

Solution

38

Size

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

Created by: Selvaraaju Murugesan

Tags vectors, qmf

1

Solution

39

Size

1

Solution

39

Size

Problem 972. Set a diagonal

Created by: Nicholas Howe

Tags indexing, diagonals

5

Solutions

35

Size

5

Solutions

35

Size

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

Created by: Robert Weinberg

Tags sort, bubble sort, bubblesort

5

Solutions

83

Size

5

Solutions

83

Size

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

Created by: Aurelien Queffurust

Tags vectorization

2

Solutions

34

Size

2

Solutions

34

Size

Problem 1430. Create an n-by-n null matrix and fill with ones certain positions

Created by: Daniel Pereira

Tags indexing, matrix, sparse

1

Solution

40

Size

1

Solution

40

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

28

Size

1

Solution

28

Size

Problem 980. Unique values without using UNIQUE function

Created by: Aurelien Queffurust

Tags unique, stable

1

Solution

37

Size

1

Solution

37

Size

Problem 1092. Decimation

Created by: James

Tags decimate, there can be only one, carnage maximus

1

Solution

70

Size

1

Solution

70

Size

Problem 1927. Find nth maximum

Created by: Awadhesh Srivastava

Tags number theory, n th max

2

Solutions

34

Size

2

Solutions

34

Size

Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

Tags indexing, power, vector power

2

Solutions

30

Size

2

Solutions

30

Size

Problem 1779. Oh Zero Zero Zero!!!

Created by: Chris E.

Tags sequences, pattern match, pattern finding

3

Solutions

123

Size

3

Solutions

123

Size

Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

Tags indexing, matrix manipulation

1

Solution

66

Size

1

Solution

66

Size

Problem 1678. Count consecutive 0's in between values of 1

Created by: Chris E.

Tags consuctive 0's, counting 0

6

Solutions

96

Size

6

Solutions

96

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

44

Size

1

Solution

44

Size

Problem 1451. Symmetry of vector

Created by: Selvaraaju Murugesan

Tags basic matlab

1

Solution

83

Size

1

Solution

83

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

1

Solution

15

Size

1

Solution

15

Size

Problem 54440. Create an arrow matrix

Created by: Ben Placek

Tags matrices, indexing, matrix

1

Solution

41

Size

1

Solution

41

Size

Problem 55245. Calculating Student Grades

Created by: Renee Coetsee

Tags matrix

1

Solution

189

Size

1

Solution

189

Size

Problem 55235. Determine if x is a combination of m and n

Created by: Renee Coetsee

Tags math, vector, matrix

1

Solution

63

Size

1

Solution

63

Size

Problem 54485. Dog Statistics

Created by: Ben Placek

Tags statistics

6

Solutions

98

Size

6

Solutions

98

Size

Problem 2064. Generate this matrix

Created by: Sabarinathan Vadivelu

Tags computation

1

Solution

35

Size

1

Solution

35

Size

Problem 55225. Simpson's Paradox - Calculate correlation coefficients for groups of data

Created by: Matt Tearle

Tags matrix, correlation

3

Solutions

76

Size

3

Solutions

76

Size

Problem 55250. Find the minimum of the column-maximums of a matrix

Created by: Matt Tearle

Tags matrix, statistics

1

Solution

36

Size

1

Solution

36

Size

Problem 55240. Calculate the mean of each half of a matrix

Created by: Matt Tearle

Tags matrix

1

Solution

43

Size

1

Solution

43

Size

Problem 55230. Find Closest Constant

Created by: Renee Coetsee

Tags math, vector, matrix

2

Solutions

77

Size

2

Solutions

77

Size

Problem 55220. Matrix Quadrants

Created by: Renee Coetsee

Tags matrix, concatenation, array creation

1

Solution

26

Size

1

Solution

26

Size

Problem 44660. Perimeter of a semicircle

Created by: Srishti Saha

Tags matlab 101, easy, matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 44273. Given a square and a circle, please decide whether the square covers more area.

Created by: AMITAVA BISWAS

Tags geometry, check_test_Suite

1

Solution

30

Size

1

Solution

30

Size

Problem 2908. Approximation of Pi

Created by: goc3

Tags pi, infinite series, approximation

2

Solutions

54

Size

2

Solutions

54

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

1

Solution

22

Size

1

Solution

22

Size

Problem 953. Pi Estimate 1

Created by: Ed Hall

Tags for loop

4

Solutions

54

Size

4

Solutions

54

Size

Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags math, easy, matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

3

Solutions

18

Size

3

Solutions

18

Size

1 – 40 of 40