Alberto Comin

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51 – 100 of 182

Problem 1771. Polygonal numbers

Created by: Jan Orwat

Tags number theory, sequence, polygonal

1

Solution

31

Size

1

Solution

31

Size

Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

4

Solutions

18

Size

4

Solutions

18

Size

Problem 1997. Compute Fibonacci Number

Created by: Alex

Tags numbers, fibonacci

1

Solution

29

Size

1

Solution

29

Size

Problem 156. Parasitic numbers

Created by: the cyclist

Tags parasitic

1

Solution

25

Size

1

Solution

25

Size

Problem 139. Determine if a Given Number is a Triangle Number

Created by: @bmtran (Bryant Tran)

Tags triangle numbers

1

Solution

25

Size

1

Solution

25

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

1

Solution

39

Size

1

Solution

39

Size

Problem 2018. Side of a rhombus

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

14

Size

1

Solution

14

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

1

Solution

31

Size

1

Solution

31

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

14

Size

1

Solution

14

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

1

Solution

31

Size

1

Solution

31

Size

Problem 42588. Derivative function

Created by: LY Cao

Tags function, derivative, function_handle

9

Solutions

18

Size

9

Solutions

18

Size

Problem 1048. Detect a number and replace with two NaN's

Created by: Praveen Suvarna

Tags tricky

1

Solution

18

Size

1

Solution

18

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

1

Solution

47

Size

1

Solution

47

Size

Problem 366. bad colorimeter?

Created by: AMITAVA BISWAS

Tags chemistry

1

Solution

38

Size

1

Solution

38

Size

Problem 1305. Creation of 2D Sinc Surface

Created by: Richard Zapor

Tags optics, meshgrid, complex

2

Solutions

43

Size

2

Solutions

43

Size

Problem 1360. Special Relativity 101.

Created by: Claudio Gelmi

Tags physics, relativity

1

Solution

21

Size

1

Solution

21

Size

Problem 635. Angle between Two Vectors

Created by: Richard Zapor

Tags vectors, geometry, vector calculus

1

Solution

24

Size

1

Solution

24

Size

Problem 1116. Calculate the height of an object dropped from the sky

Created by: Carl

Tags physics, gravity, acceleration

2

Solutions

22

Size

2

Solutions

22

Size

Problem 360. peta to nano (x-ray)

Created by: AMITAVA BISWAS

Tags physics

1

Solution

12

Size

1

Solution

12

Size

Problem 2316. Spin Matrices

Created by: Yaroslav

Tags physics, spin

1

Solution

97

Size

1

Solution

97

Size

Problem 90. Connect Four Win Checker

Created by: Cody Team

Tags matlab, game

2

Solutions

35

Size

2

Solutions

35

Size

Problem 81. Mandelbrot Numbers

Created by: Cody Team

Tags matlab, fractals

1

Solution

69

Size

1

Solution

69

Size

Problem 93. Calculate the Levenshtein distance between two strings

Created by: Cody Team

Tags matlab, string metric

1

Solution

118

Size

1

Solution

118

Size

Problem 84. Longest Divisor Run

Created by: Cody Team

Tags matlab

1

Solution

65

Size

1

Solution

65

Size

Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings

1

Solution

46

Size

1

Solution

46

Size

Problem 302. Convert Roman to Arabic Numerals

Created by: Alan Chalker

Tags roman numerals

2

Solutions

86

Size

2

Solutions

86

Size

Problem 79. DNA N-Gram Distribution

Created by: Cody Team

Tags matlab

1

Solution

64

Size

1

Solution

64

Size

Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

Tags data cleaning, average

1

Solution

60

Size

1

Solution

60

Size

Problem 75. Find the palindrome

Created by: Cody Team

Tags strings

1

Solution

35

Size

1

Solution

35

Size

Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding

1

Solution

78

Size

1

Solution

78

Size

Problem 91. Get the area codes from a list of phone numbers

Created by: Cody Team

Tags regexp

1

Solution

23

Size

1

Solution

23

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

1

Solution

23

Size

1

Solution

23

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1

Solution

18

Size

1

Solution

18

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags indexing, find

1

Solution

23

Size

1

Solution

23

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

13

Size

1

Solution

13

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

18

Size

1

Solution

18

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

22

Size

1

Solution

22

Size

Problem 82. Remove the small words from a list of words.

Created by: Cody Team

Tags matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab, chess

1

Solution

73

Size

1

Solution

73

Size

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

Created by: Cody Team

Tags matlab

2

Solutions

25

Size

2

Solutions

25

Size

Problem 66. Find the two-word state names

Created by: Cody Team

Tags regexp, states

1

Solution

14

Size

1

Solution

14

Size

Problem 61. Find state names that end with the letter A

Created by: Cody Team

Tags regexp, states

1

Solution

14

Size

1

Solution

14

Size

Problem 58. Tic Tac Toe FTW

Created by: Cody Team

Tags game, fun, tic tac toe

1

Solution

112

Size

1

Solution

112

Size

51 – 100 of 182