Julio

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Problem 42313. A quadrant matrix

Created by: Julio

Tags matrix manipulation

1

Solution

59

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1

Solution

59

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Problem 1792. 02 - Vector Variables 2

Created by: Samuel Thrysøe

Tags basics, sttbdp1, poor_test_suite

1

Solution

15

Size

1

Solution

15

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Problem 1790. 01 - Scalar variables

Created by: Samuel Thrysøe

Tags start here, basics, sttbdp1

1

Solution

26

Size

1

Solution

26

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Problem 1707. Negative matrix

Created by: Ashutosh datar

Tags matrix manipulation, basics, sign

1

Solution

9

Size

1

Solution

9

Size

Problem 1558. Power The Product

Created by: Suman Saha

Tags math

5

Solutions

14

Size

5

Solutions

14

Size

Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

Tags indexing, power, vector power

2

Solutions

15

Size

2

Solutions

15

Size

Problem 1835. Matrix to column conversion

Created by: Swapnali Gujar

Tags indexing, matrix manipulation, basic matlab

1

Solution

10

Size

1

Solution

10

Size

Problem 1838. Min of a Matrix

Created by: Kyle

Tags matlab 101, basics, min

1

Solution

12

Size

1

Solution

12

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Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

3

Solutions

17

Size

3

Solutions

17

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Problem 224. pressure to dB?

Created by: AMITAVA BISWAS

Tags decibel, basic matlab

1

Solution

10

Size

1

Solution

10

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Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1

Solution

14

Size

1

Solution

14

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Problem 348. Back to basics 5 - Clipboard

Created by: Alan Chalker

Tags basic matlab

1

Solution

11

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1

Solution

11

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Problem 223. Which quadrant?

Created by: AMITAVA BISWAS

Tags geometry

2

Solutions

85

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2

Solutions

85

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Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 460. Replace May with April

Created by: Sunu

Tags regexp, matlab, replace

3

Solutions

12

Size

3

Solutions

12

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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

23

Size

1

Solution

23

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Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

6

Solutions

47

Size

6

Solutions

47

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Problem 252. Project Euler: Problem 16, Sums of Digits of Powers of Two

Created by: @bmtran (Bryant Tran)

Tags project euler, big integer, digits

4

Solutions

27

Size

4

Solutions

27

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Problem 249. Project Euler: Problem 9, Pythagorean numbers

Created by: Doug Hull

Tags projecteuler

2

Solutions

73

Size

2

Solutions

73

Size

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

Created by: Doug Hull

Tags projecteuler

4

Solutions

37

Size

4

Solutions

37

Size

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

Created by: Doug Hull

Tags projecteuler

1

Solution

79

Size

1

Solution

79

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Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

2

Solutions

42

Size

2

Solutions

42

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Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

5

Solutions

16

Size

5

Solutions

16

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

Created by: Doug Hull

Tags projecteuler, basic matlab

1

Solution

12

Size

1

Solution

12

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Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

2

Solutions

12

Size

2

Solutions

12

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

Created by: Doug Hull

Tags projecteuler

2

Solutions

25

Size

2

Solutions

25

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

Created by: Doug Hull

Tags projecteuler

3

Solutions

30

Size

3

Solutions

30

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Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

7

Solutions

16

Size

7

Solutions

16

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Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

11

Solutions

11

Size

11

Solutions

11

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Problem 623. Rotate a Matrix

Created by: Yudong Zhang

Tags basic matlab, function, basics

1

Solution

12

Size

1

Solution

12

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Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

1

Solution

10

Size

1

Solution

10

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Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

1

Solution

10

Size

1

Solution

10

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Problem 505. Back to basics 24 - Symbolic variables

Created by: Alan Chalker

Tags symbolic variables

1

Solution

10

Size

1

Solution

10

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Problem 506. Back to basics 25 - Valid variable names

Created by: Alan Chalker

Tags variable names, basics

1

Solution

10

Size

1

Solution

10

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Problem 405. Back to basics 15 - classes

Created by: Alan Chalker

Tags basic matlab, classes, basics

1

Solution

10

Size

1

Solution

10

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Problem 350. Back to basics 7 - Equal NaNs

Created by: Alan Chalker

Tags basic matlab, basics

3

Solutions

12

Size

3

Solutions

12

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Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

1

Solution

10

Size

1

Solution

10

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Problem 353. Back to basics 9 - Indexed References

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

16

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1

Solution

16

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Problem 356. Back to basics 12 - Input Arguments

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

9

Size

1

Solution

9

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Problem 359. Back to basics 14 - Keywords

Created by: Alan Chalker

Tags basic matlab, basics

2

Solutions

8

Size

2

Solutions

8

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Problem 343. Back to basics 1 - Saving

Created by: Alan Chalker

Tags basic matlab

1

Solution

11

Size

1

Solution

11

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Problem 354. Back to basics 10 - Max Float

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

8

Size

1

Solution

8

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Problem 763. Find the elements of a matrix according to a defined property.

Created by: Julio

Tags vectors, matrix

1

Solution

37

Size

1

Solution

37

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Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

1

Solution

10

Size

1

Solution

10

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Problem 355. Back to basics 11 - Max Integer

Created by: Alan Chalker

Tags basic matlab, basics

4

Solutions

9

Size

4

Solutions

9

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1

Solution

12

Size

1

Solution

12

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Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

1

Solution

16

Size

1

Solution

16

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Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

1

Solution

16

Size

1

Solution

16

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Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

Tags vectors, geometry, angle

1

Solution

30

Size

1

Solution

30

Size

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