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Problem 1186. 2D - Mean Filter

Created by: Michael A.

Tags 2d mean filter

1

Solution

116

Size

1

Solution

116

Size

Problem 1966. Kaggle: Reverse Game of Life - Single Move to One Cell Case

Created by: Richard Zapor

Tags life, cell array, conv2

108

Solutions

31

Size

108

Solutions

31

Size

Problem 44782. Highest powers in factorials

Created by: James

Tags powers, factorials, excited!

5

Solutions

78

Size

5

Solutions

78

Size

Problem 44811. Cube root of max value in a vector

Created by: Trey Stoner

Tags cube root

1

Solution

13

Size

1

Solution

13

Size

Problem 44812. Draw Dominos

Created by: goc3

Tags game, integer, draw

1

Solution

154

Size

1

Solution

154

Size

Problem 44813. Optimization of cylinder surface area

Created by: Jonas Rued

Tags cylinder colume, cylinder surface area, nthroot()

2

Solutions

32

Size

2

Solutions

32

Size

Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

2

Solutions

36

Size

2

Solutions

36

Size

Problem 329. Poker Series 01: isStraightFlush

Created by: Doug Hull

Tags pokerseries, poker, card games

9

Solutions

126

Size

9

Solutions

126

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

14

Size

1

Solution

14

Size

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

Created by: Doug Hull

Tags projecteuler

2

Solutions

23

Size

2

Solutions

23

Size

Problem 1323. Alternating sum

Created by: Tim

Tags alternating sum

1

Solution

41

Size

1

Solution

41

Size

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

Created by: Cody Team

Tags projecteuler, fibonacci

1

Solution

59

Size

1

Solution

59

Size

Problem 434. Return the Fibonacci Sequence

Created by: Matt Fig

Tags fibonacci

2

Solutions

46

Size

2

Solutions

46

Size

Problem 1946. Fibonacci-Sum of Squares

Created by: Chris Cleveland

Tags fibonacci, sum of squares

2

Solutions

43

Size

2

Solutions

43

Size

Problem 1084. Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15, poor_problem_statement

1

Solution

91

Size

1

Solution

91

Size

Problem 594. "Look and say" sequence

Created by: Alex Feinman

Tags math, sequences, arrays

1

Solution

46

Size

1

Solution

46

Size

Problem 1190. Golomb's self-describing sequence (based on Euler 341)

Created by: James

Tags projecteuler, self-referential, golomb sequence

1

Solution

47

Size

1

Solution

47

Size

Problem 752. Is X a Fibonacci Matrix?

Created by: Sean de Wolski

Tags fibonacci, Tic...Toc...

5

Solutions

72

Size

5

Solutions

72

Size

Problem 2423. Integer Sequence - II : New Fibonacci

Created by: rifat

Tags fibonacci, integer sequence

3

Solutions

22

Size

3

Solutions

22

Size

Problem 415. Sum the Infinite Series

Created by: Roger Stafford

Tags infinite series

3

Solutions

99

Size

3

Solutions

99

Size

Problem 317. Find the stride of the longest skip sequence

Created by: Ned Gulley

Tags sequences

1

Solution

214

Size

1

Solution

214

Size

Problem 42854. Crunch that matrix!

Created by: James

Tags matrix manipulation, addition, better way to do this?

1

Solution

30

Size

1

Solution

30

Size

Problem 42590. Divide elements by sum of elements

Created by: Mehmet OZC

Tags matrix manipulation, division

1

Solution

25

Size

1

Solution

25

Size

Problem 42695. Replace secondary diagonal elements of a square array

Created by: Ahmad

Tags square matrix, secondary diagonal

1

Solution

35

Size

1

Solution

35

Size

Problem 42510. Divisible by n, Composite Divisors

Created by: goc3

Tags prime, string, precision

2

Solutions

138

Size

2

Solutions

138

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

1

Solution

34

Size

1

Solution

34

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

1

Solution

51

Size

1

Solution

51

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

2

Solutions

28

Size

2

Solutions

28

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

2

Solutions

15

Size

2

Solutions

15

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

12

Size

1

Solution

12

Size

Problem 554. Is the Point in a Circle?

Created by: Kuifeng

Tags circle, poor_test_suite, poor_problem_statement

1

Solution

34

Size

1

Solution

34

Size

Problem 635. Angle between Two Vectors

Created by: Richard Zapor

Tags vectors, geometry, vector calculus

1

Solution

23

Size

1

Solution

23

Size

Problem 768. Are all the three given point in the same line?

Created by: Reza Ahmadzadeh

Tags geometry, algebra

1

Solution

40

Size

1

Solution

40

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

7

Solutions

23

Size

7

Solutions

23

Size

Problem 450. What is the distance from point P(x,y) to the line Ax + By + C = 0?

Created by: Bruce Raine

Tags distance, pythagoras, orthogonal

2

Solutions

54

Size

2

Solutions

54

Size

Problem 198. Are you in or are you out?

Created by: the cyclist

Tags polygon, basics, poor_test_suite

1

Solution

16

Size

1

Solution

16

Size

Problem 336. Similar Triangles - find the height of the tree

Created by: Bruce Raine

Tags multiplication, arithmetic, geometry

2

Solutions

16

Size

2

Solutions

16

Size

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

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

2

Solutions

82

Size

2

Solutions

82

Size

Problem 1072. Television Screen Dimensions

Created by: @bmtran (Bryant Tran)

Tags plus15, aspect ratio, television

1

Solution

38

Size

1

Solution

38

Size

Problem 636. Spherical radius given four points

Created by: Richard Zapor

Tags geometry linear algebra, non-linear

1

Solution

66

Size

1

Solution

66

Size

Problem 193. Smallest distance between a point and a rectangle

Created by: Alfonso Nieto-Castanon

Tags math, distance

1

Solution

65

Size

1

Solution

65

Size

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

1

Solution

21

Size

1

Solution

21

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

17

Size

1

Solution

17

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

23

Size

1

Solution

23

Size

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