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Christian Schröder


Actif depuis 2019

Really enjoying MATLAB!

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  • MATLAB Central Treasure Hunt Finisher
  • Knowledgeable Level 1
  • Thankful Level 2
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  • Puzzler
  • First Review
  • Number Manipulation I Master
  • Tiles Challenge Master
  • Strings III Master
  • Strings II Master
  • Strings I Master
  • Magic Numbers II Master

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A résolu


Relative pose in 2D: problem 2
We consider a world reference frame denoted by {0} which has its x-axis pointing east and its y-axis pointing north. There is a ...

environ 16 heures il y a

A résolu


Orthogonalize a 2x2 matrix using the Gram-Schmidt process
Use the Gram-Schmidt process to orthogonalize two linearly independent column vectors. Return two output column vectors that are...

3 jours il y a

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Update course numbers and abbreviations
Suppose that the educational institution where you teach purchases new software to handle many essential functions, including co...

4 jours il y a

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swap sign sum & multiply castles
It is an easy problem, if you know the answer. Given a square matrix of NxN ordinary numbers. Initially place N identical indi...

4 jours il y a

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Orthogonalize 3 column vectors using the Gram-Schmidt process
Use the Gram-Schmidt process to orthogonalize three linearly independent column vectors. Return three output column vectors that...

12 jours il y a

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SatCom #5: Determine Elliptical Orbit Parameters
*Satellite and Space Engineering - Problem #5* _This is part of a series of problems looking at topics in satellite and space...

12 jours il y a

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Remove a specific character with another
Remove any (-) dash sign with (_) underscore Ex = 'The-Journey-of-thoudsands-miles-starts-with-a-single-step' y = 'The_Jour...

15 jours il y a

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Swap between first and last
The idea is to swap between first and last row Ex = [1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; ...

15 jours il y a

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Swap between first and last column
The idea is to swap between first and last column Ex = [1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 ...

15 jours il y a

A résolu


Swap between columns
The idea is to swap between second and second last column Ex = [1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; ...

15 jours il y a

A résolu


Swap between rows
The idea is to swap between second and second last row Ex = [1 2 3 4 5; 5 4 3 2 1; 1 2 3 4 5; 1 2 3 4 5; ...

15 jours il y a

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Beam me up, Scotty!
It's the mid 22nd century. You, Montgomery Scott, are appointed the chief engineer of the Starship Enterprise. The Starship is...

18 jours il y a

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Project Euler: Problem 11, Largest product in a grid
What is the greatest product of k adjacent numbers in the same direction (up, down, left, right, or diagonally) in a n×n grid ? ...

26 jours il y a

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Remove a specific row with min value
Remove the row that contain the min value in the matrix?

28 jours il y a

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Remove a specific column with min value
Remove the column that contain the min value in the matrix?

28 jours il y a

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Remove a specific column with max value
Remove the column that contain the max value in the matrix?

28 jours il y a

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Remove a specific row with max value
Remove the row that contain the max value in the matrix?

28 jours il y a

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Compute a sum involving the zeta function
Write a function to compute the sum where is the zeta function, the subject of Cody Problems 45939, 45988, and 45997.

environ un mois il y a

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Find Rows with Specift Properities
Delete rows with specific properites as following: Find rows that have a negative value in any element of the row and delete it...

environ un mois il y a

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Summation of Non Zeros Numbers in String Variable
Find the Summation of Non Zeros Numbers in String Variable The input : x = '100205' The Output : y = 8

environ un mois il y a

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Getting values from a vector
This exercise is for finding the values that meet your criteria. a = [-5 28 7 83 73]; b = 23 ; c = (a > b) Then : c = ...

environ un mois il y a

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Range of Values in a Matrix
Create a function that accepts a matrix of real numbers as input and returns the range of the values contained in the matrix. Th...

environ un mois il y a

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Create rectangular function.
Rectangular function - Wikipedia

environ 2 mois il y a

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Compute the determinant of a divisibility matrix
Consider a matrix consisting of ones in the first column and anywhere the row index divides the column index. The 4x4 matrix is ...

environ 2 mois il y a

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Compute the sum of distances from a point to the sides of an equilateral triangle
Write a function to compute the sum of the (shortest) distances from a point inside an equilateral triangle to the sides of the ...

environ 2 mois il y a

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are you excited to code today????
simply answer yes or no

2 mois il y a

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Carmichael Function
Compute the carmichael function for the input.

2 mois il y a

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yo
yo

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yo
yo yo

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yo
yo

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