James hart

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1 – 45 of 45

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

4

Solutions

71

Size

4

Solutions

71

Size

Problem 112. Remove the air bubbles

Created by: Ned Gulley

Tags matrix manipulation, matrix

4

Solutions

61

Size

4

Solutions

61

Size

Problem 51808. Determine when snow started

Created by: ChrisR

Tags strings, time, differential equations

1

Solution

166

Size

1

Solution

166

Size

Problem 44945. Calculate BMI

Created by: Pooja Lalan

Tags indexing, matrix manipulation

2

Solutions

48

Size

2

Solutions

48

Size

Problem 44934. Plot Damped Sinusoid

Created by: Pooja Lalan

Tags plot, linespec

7

Solutions

30

Size

7

Solutions

30

Size

Problem 44948. Calculate a Damped Sinusoid

Created by: Pooja Lalan

Tags vectors, array operations, linearly spaced vectors

2

Solutions

35

Size

2

Solutions

35

Size

Problem 44946. Solve a System of Linear Equations

Created by: Pooja Lalan

Tags matrix creation, vector creation, backslash

1

Solution

39

Size

1

Solution

39

Size

Problem 44951. Verify Law of Large Numbers

Created by: Pooja Lalan

Tags rand, random integers

1

Solution

38

Size

1

Solution

38

Size

Problem 44947. Find the Oldest Person in a Room

Created by: Pooja Lalan

Tags indexing, function

1

Solution

26

Size

1

Solution

26

Size

Problem 44944. Convert from Fahrenheit to Celsius

Created by: Pooja Lalan

Tags matrix manipulation

1

Solution

18

Size

1

Solution

18

Size

Problem 1636. ZigZag matrix with reflected format

Created by: Suman Saha

Tags matrix

2

Solutions

77

Size

2

Solutions

77

Size

Problem 44666. Draw 'O' !

Created by: Majid Farzaneh

Tags matrix, o, draw

1

Solution

42

Size

1

Solution

42

Size

Problem 44681. Draw 'H'

Created by: Majid Farzaneh

Tags matrix, draw, h

1

Solution

42

Size

1

Solution

42

Size

Problem 2805. Radiation Heat Transfer — View Factors (1)

Created by: goc3

Tags radiation, heat transfer, view factor

1

Solution

18

Size

1

Solution

18

Size

Problem 42698. Why the heck are they blinking!?!?

Created by: James

Tags christmas tree, spiral of archimedes, blinking lights

1

Solution

77

Size

1

Solution

77

Size

Problem 55960. Where the Four Corners Am I?

Created by: Ben Placek

Tags programming constructs

1

Solution

84

Size

1

Solution

84

Size

Problem 44073. Fractal: area and perimeter of Koch snowflake

Created by: Jihye Sofia Seo

Tags geometry, recursion, fractal

1

Solution

58

Size

1

Solution

58

Size

Problem 43969. Sleeping Queens 1

Created by: James

Tags too late for card games 1, christmas gifts, kids stuff

4

Solutions

150

Size

4

Solutions

150

Size

Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

2

Solutions

41

Size

2

Solutions

41

Size

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

Created by: Bruce Raine

Tags multiplication, arithmetic, geometry

1

Solution

20

Size

1

Solution

20

Size

Problem 56323. Air Mass to Star for an Observer at Mean Sea Level

Created by: Meg Noah

Tags weather

2

Solutions

29

Size

2

Solutions

29

Size

Problem 56373. Snow Accumulation and Structural Risks To Residential Properties

Created by: Meg Noah

Tags weather

2

Solutions

98

Size

2

Solutions

98

Size

Problem 49337. Minkowski distance

Created by: Alisio

Tags distance, minkowski

4

Solutions

49

Size

4

Solutions

49

Size

Problem 56348. Calculate the Distance to Source of Lightning

Created by: Meg Noah

Tags weather

1

Solution

14

Size

1

Solution

14

Size

Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

Tags basic matlab, Hhjj

1

Solution

21

Size

1

Solution

21

Size

Problem 44754. How many days?!?

Created by: James

Tags shopping, christmas

1

Solution

30

Size

1

Solution

30

Size

Problem 56358. Calculate Wind Chill Factor

Created by: Meg Noah

Tags weather

2

Solutions

33

Size

2

Solutions

33

Size

Problem 44466. The twelve days of Christmas

Created by: David Verrelli

Tags sequences, series, basic matlab

2

Solutions

39

Size

2

Solutions

39

Size

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

1

Solution

97

Size

1

Solution

97

Size

Problem 45244. How many Christmas presents under the tree?

Created by: Miles Walker

Tags christmas, trivia

1

Solution

46

Size

1

Solution

46

Size

Problem 45207. Calculate days until Christmas

Created by: David Motson

Tags days, christmas

1

Solution

54

Size

1

Solution

54

Size

Problem 48680. Laws of motion 2

Created by: Chinmaya

Tags mechanics, physics

3

Solutions

25

Size

3

Solutions

25

Size

Problem 48675. Laws of motion 1

Created by: Chinmaya

Tags mechanics, physics

1

Solution

16

Size

1

Solution

16

Size

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags regexp, diff, strings

4

Solutions

91

Size

4

Solutions

91

Size

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

Created by: Doug Hull

Tags projecteuler

1

Solution

46

Size

1

Solution

46

Size

Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

1

Solution

23

Size

1

Solution

23

Size

Problem 235. Project Euler: Problem 4, Palindromic numbers

Created by: Doug Hull

Tags projecteuler

3

Solutions

104

Size

3

Solutions

104

Size

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

Created by: Doug Hull

Tags projecteuler

2

Solutions

16

Size

2

Solutions

16

Size

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

Created by: Cody Team

Tags projecteuler, fibonacci

1

Solution

66

Size

1

Solution

66

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 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

61

Size

1

Solution

61

Size

Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags matlab 101, easy, vector

1

Solution

12

Size

1

Solution

12

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

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