Marcus Homelius

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Problem 54440. Create an arrow matrix

Created by: Ben Placek

Tags matrices, indexing, matrix

1

Solution

28

Size

1

Solution

28

Size

Problem 55245. Calculating Student Grades

Created by: Renee Coetsee

Tags matrix

2

Solutions

191

Size

2

Solutions

191

Size

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

Created by: Renee Coetsee

Tags math, vector, matrix

4

Solutions

86

Size

4

Solutions

86

Size

Problem 54485. Dog Statistics

Created by: Ben Placek

Tags statistics

4

Solutions

107

Size

4

Solutions

107

Size

Problem 2064. Generate this matrix

Created by: Sabarinathan Vadivelu

Tags computation

1

Solution

67

Size

1

Solution

67

Size

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

Created by: Matt Tearle

Tags matrix, correlation

1

Solution

71

Size

1

Solution

71

Size

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

Created by: Matt Tearle

Tags matrix, statistics

2

Solutions

17

Size

2

Solutions

17

Size

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

Created by: Matt Tearle

Tags matrix

1

Solution

53

Size

1

Solution

53

Size

Problem 55230. Find Closest Constant

Created by: Renee Coetsee

Tags math, vector, matrix

2

Solutions

49

Size

2

Solutions

49

Size

Problem 55220. Matrix Quadrants

Created by: Renee Coetsee

Tags matrix, concatenation, array creation

1

Solution

30

Size

1

Solution

30

Size

Problem 1744. Make a Plot with Functions

Created by: William Fligor

Tags plot

1

Solution

17

Size

1

Solution

17

Size

Problem 597. The Birthday Phenomenon

Created by: Ben Ausdenmoore

Tags probability, stats

3

Solutions

44

Size

3

Solutions

44

Size

Problem 44288. Throwing Dice - Will You Be Eaten By The Dragon?

Created by: Erin

Tags dice, probability, games

2

Solutions

21

Size

2

Solutions

21

Size

Problem 3056. Chess probability

Created by: Jean-Marie Sainthillier

Tags chess, elo

2

Solutions

27

Size

2

Solutions

27

Size

Problem 42317. De-primed

Created by: goc3

Tags prime

3

Solutions

66

Size

3

Solutions

66

Size

Problem 42318. Evened up (or not)

Created by: goc3

Tags even, odd

1

Solution

44

Size

1

Solution

44

Size

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

Tags integers, projecteuler, numbers

3

Solutions

47

Size

3

Solutions

47

Size

Problem 8057. (Linear) Recurrence Equations - Generalised Fibonacci-like sequences

Created by: Jan Orwat

Tags sequences, fibonacci, recurrence

4

Solutions

118

Size

4

Solutions

118

Size

Problem 752. Is X a Fibonacci Matrix?

Created by: Sean de Wolski

Tags fibonacci, Tic...Toc...

3

Solutions

50

Size

3

Solutions

50

Size

Problem 42340. Fibonacci Decomposition

Created by: Ned Gulley

Tags fibonacci

1

Solution

86

Size

1

Solution

86

Size

Problem 44311. Number of Even Elements in Fibonacci Sequence

Created by: Mehmet OZC

Tags fibonacci, cody5, big number

2

Solutions

14

Size

2

Solutions

14

Size

Problem 44481. How many Fibonacci numbers?

Created by: Bob Tivnan

Tags integers, fibonacci, #easy

1

Solution

88

Size

1

Solution

88

Size

Problem 250. Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

Tags projecteuler, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 249. Project Euler: Problem 9, Pythagorean numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

68

Size

1

Solution

68

Size

Problem 246. Project Euler: Problem 8, Find largest product in a large string of numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

69

Size

1

Solution

69

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

1

Solution

18

Size

1

Solution

18

Size

Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

Created by: Doug Hull

Tags projecteuler

1

Solution

25

Size

1

Solution

25

Size

Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

1

Solution

47

Size

1

Solution

47

Size

Problem 235. Project Euler: Problem 4, Palindromic numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

97

Size

1

Solution

97

Size

Problem 234. Project Euler: Problem 3, Largest prime factor

Created by: Doug Hull

Tags projecteuler

2

Solutions

29

Size

2

Solutions

29

Size

Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Created by: Cody Team

Tags projecteuler, fibonacci

2

Solutions

58

Size

2

Solutions

58

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

1

Solution

39

Size

1

Solution

39

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

3

Solutions

45

Size

3

Solutions

45

Size

Problem 85. Remove the polynomials that have positive real elements of their roots.

Created by: Cody Team

Tags matlab

1

Solution

47

Size

1

Solution

47

Size

Problem 92. Find state names that start with the letter N

Created by: Cody Team

Tags regexp, states

1

Solution

32

Size

1

Solution

32

Size

Problem 43294. Can we make a triangle?

Created by: Asad (Mehrzad) Khoddam

Tags triangle

1

Solution

31

Size

1

Solution

31

Size

Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

Created by: Andriy Kavetsky

Tags geometry, triangle, area

1

Solution

37

Size

1

Solution

37

Size

Problem 42855. Height of a right-angled triangle

Created by: Jasmina Lazic

Tags geometry, poor_test_suite, pythagora

2

Solutions

46

Size

2

Solutions

46

Size

Problem 558. Is the Point in a Triangle?

Created by: Kuifeng

Tags circle

1

Solution

29

Size

1

Solution

29

Size

Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

1

Solution

80

Size

1

Solution

80

Size

Problem 43236. Find my daddy long leg (No 's')

Created by: Jamil Kasan

Tags basics, hypoteuse, triangles

1

Solution

22

Size

1

Solution

22

Size

Problem 769. Calculate the area of a triangle between three points

Created by: Reza Ahmadzadeh

Tags math, triangle

1

Solution

117

Size

1

Solution

117

Size

Problem 2300. Natural numbers in string form

Created by: Brandon Kuczenski

Tags string, cell array

2

Solutions

27

Size

2

Solutions

27

Size

Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

Tags cell arrays

1

Solution

46

Size

1

Solution

46

Size

Problem 43677. String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values

Created by: Peng Liu

Tags cell array, feature, r2016b

1

Solution

12

Size

1

Solution

12

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

1

Solution

20

Size

1

Solution

20

Size

Problem 1971. Remove element(s) from cell array

Created by: J-G van der Toorn

Tags cell arrays, remove

2

Solutions

77

Size

2

Solutions

77

Size

Problem 1899. Convert a Cell Array into an Array

Created by: Ted

Tags cell array

1

Solution

27

Size

1

Solution

27

Size

Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

Tags strings, cell arrays

1

Solution

52

Size

1

Solution

52

Size

Problem 380. Convert a numerical matrix into a cell array of strings

Created by: Aurelien Queffurust

Tags cell cellfun arrayfun matrix array

4

Solutions

44

Size

4

Solutions

44

Size

1 – 50 of 189