Jan Olsen

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Problem 8052. Stress-Strain Properties - 5

Created by: goc3

Tags test, modulus, stress

1

Solution

13

Size

1

Solution

13

Size

Problem 8051. Stress-Strain Properties - 4

Created by: goc3

Tags test, density, stress

1

Solution

13

Size

1

Solution

13

Size

Problem 8050. Stress-Strain Properties - 3

Created by: goc3

Tags test, stress, strain

1

Solution

13

Size

1

Solution

13

Size

Problem 8049. Stress-Strain Properties - 2

Created by: goc3

Tags test, modulus, stress

1

Solution

15

Size

1

Solution

15

Size

Problem 8048. Stress-Strain Properties - 1

Created by: goc3

Tags test, modulus, stress

1

Solution

13

Size

1

Solution

13

Size

Problem 44207. Area of square

Created by: Aakash Sharma

Tags area

1

Solution

14

Size

1

Solution

14

Size

Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

Tags indexing, colon operator, basic matlab

1

Solution

42

Size

1

Solution

42

Size

Problem 584. middleAsColumn: Return all but first and last element as a column vector

Created by: Nicholas Howe

Tags matlab 101, basics

1

Solution

28

Size

1

Solution

28

Size

Problem 652. Put two time series onto the same time basis

Created by: Ned Gulley

Tags interpolation, time series

3

Solutions

88

Size

3

Solutions

88

Size

Problem 576. Return elements unique to either input

Created by: James

Tags vectors, differences, numeric inputs

2

Solutions

27

Size

2

Solutions

27

Size

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

Tags counting, sum, occurrences

1

Solution

32

Size

1

Solution

32

Size

Problem 875. Return a list sorted by number of consecutive occurrences

Created by: Jean-Marie Sainthillier

Tags vectors, indexing

1

Solution

64

Size

1

Solution

64

Size

Problem 532. Return unique values without sorting

Created by: Aurelien Queffurust

Tags unique, sorted

1

Solution

13

Size

1

Solution

13

Size

Problem 801. Construct an index vector from two input vectors in vectorized fashion

Created by: Christopher

Tags matrix manipulation, vectorization, poor_test_suite

1

Solution

25

Size

1

Solution

25

Size

Problem 589. Matrix indexing with two vectors of indices

Created by: Nicholas Howe

Tags basic, matlab 101, indexing

1

Solution

24

Size

1

Solution

24

Size

Problem 2674. Generalised Hamming Number

Created by: Jean-Marie Sainthillier

Tags hamming

1

Solution

106

Size

1

Solution

106

Size

Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags sum, factors

4

Solutions

109

Size

4

Solutions

109

Size

Problem 191. Proper Factors

Created by: @bmtran (Bryant Tran)

Tags proper factors

3

Solutions

37

Size

3

Solutions

37

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 365. Numbers with prime factors 2, 3 and 5.

Created by: elias GR

Tags primes, factors

1

Solution

68

Size

1

Solution

68

Size

Problem 1066. Multiples of a Number in a Given Range

Created by: @bmtran (Bryant Tran)

Tags factor, plus15, colon

2

Solutions

42

Size

2

Solutions

42

Size

Problem 43269. Get all prime factors

Created by: Jamil Kasan

Tags primes, factorization

1

Solution

12

Size

1

Solution

12

Size

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

Created by: @bmtran (Bryant Tran)

Tags project euler, big integer, digits

1

Solution

51

Size

1

Solution

51

Size

Problem 42394. It's going down. We're finding simbers!

Created by: James

Tags projecteuler, you better move, you better dance

4

Solutions

54

Size

4

Solutions

54

Size

Problem 44733. Large Sum (inspired by Project Euler 13)

Created by: goc3

Tags string, project euler, large number

1

Solution

165

Size

1

Solution

165

Size

Problem 44341. Hexagonal numbers on a spiral matrix

Created by: Mehmet OZC

Tags big integer, cody5, hexagonal numbers

2

Solutions

374

Size

2

Solutions

374

Size

Problem 42415. Divisible by 13

Created by: goc3

Tags string, precision, overflow

2

Solutions

180

Size

2

Solutions

180

Size

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

Tags integers, projecteuler, numbers

2

Solutions

20

Size

2

Solutions

20

Size

Problem 2337. Sum of big primes without primes

Created by: Jean-Marie Sainthillier

Tags primes, project euler, eratosthenes

1

Solution

22

Size

1

Solution

22

Size

Problem 1253. Infinite precision division

Created by: Christopher

Tags infinite precision, doh!

5

Solutions

61

Size

5

Solutions

61

Size

Problem 553. How to multiply?

Created by: AMITAVA BISWAS

Tags arithmetic, convolution, multiply

2

Solutions

186

Size

2

Solutions

186

Size

Problem 564. How to subtract?

Created by: AMITAVA BISWAS

Tags addition, cody5, X-Y

1

Solution

33

Size

1

Solution

33

Size

Problem 563. How to add?

Created by: AMITAVA BISWAS

Tags string, arithmetic, add

1

Solution

128

Size

1

Solution

128

Size

Problem 676. Reindex a vector

Created by: James

Tags handling vectors, indices

3

Solutions

43

Size

3

Solutions

43

Size

Problem 690. Remove the two elements next to NaN value

Created by: Aurelien Queffurust

Tags nan, meshgrid, binary operation

1

Solution

29

Size

1

Solution

29

Size

Problem 795. Joining Ranges

Created by: Dirk Engel

Tags sorting, matrix manipulation, numeric inputs

1

Solution

130

Size

1

Solution

130

Size

Problem 640. Getting logical indexes

Created by: Doug Hull

Tags indexing, logical indexing, ml101

1

Solution

11

Size

1

Solution

11

Size

Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

Tags indexing, logical, logical indexing

1

Solution

13

Size

1

Solution

13

Size

Problem 856. Getting the indices from a matrix

Created by: Jean-Marie Sainthillier

Tags logical indexing

1

Solution

35

Size

1

Solution

35

Size

Problem 830. Fill a zeros matrix

Created by: Aurelien Queffurust

Tags logical operations

4

Solutions

37

Size

4

Solutions

37

Size

Problem 859. Get the elements of diagonal and antidiagonal for any m-by-n matrix

Created by: Aurelien Queffurust

Tags diagonal, diag, anti-diagonal

4

Solutions

70

Size

4

Solutions

70

Size

Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

Tags vectors, indexing, basic matlab

2

Solutions

34

Size

2

Solutions

34

Size

Problem 307. First non-zero element in each column

Created by: Julio

Tags matrix, poor_test_suite

1

Solution

38

Size

1

Solution

38

Size

Problem 885. Create logical matrix with a specific row and column sums

Created by: Amro

Tags matrix, logical, sum

1

Solution

273

Size

1

Solution

273

Size

Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

Tags math, wrong_test_suite

2

Solutions

20

Size

2

Solutions

20

Size

Problem 924. intersection of matrices

Created by: Richard

Tags matrix, poor_problem_statement

1

Solution

14

Size

1

Solution

14

Size

Problem 165. Woodall number

Created by: the cyclist

Tags woodall number theory

2

Solutions

23

Size

2

Solutions

23

Size

Problem 451. Is this matrix orthogonal?

Created by: Bruce Raine

Tags orthogonal

2

Solutions

22

Size

2

Solutions

22

Size

Problem 45250. Be happy

Created by: Asif Newaz

Tags number, happy

8

Solutions

101

Size

8

Solutions

101

Size

Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

Tags speed, vectorized, subtraction

1

Solution

14

Size

1

Solution

14

Size

1 – 50 of 321