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Arrange vector in ascending order
Arrange a given vector in ascending order. input = [4 5 1 2 9]; output = [1 2 4 5 9];

27 Tage vor

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Division
Divide a by b.

27 Tage vor

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Multiplication
Multiply a and b.

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Squares
Find the square of x.

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Addition
Add together the values of a and b.

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Addition II
find a+b+c+d

27 Tage vor

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Divisible by 10
Pursuant to the <http://www.mathworks.com/matlabcentral/cody/problems/42404-divisible-by-2 first problem> in this series, this o...

27 Tage vor

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Draw '\'
Can you draw the sign '\' by zeros and ones? NOTICE: Be x-by-x matrix.

28 Tage vor

Problem

Draw '\'
Can you draw the sign '\' by zeros and ones? NOTICE: Be x-by-x matrix.

28 Tage vor | 0 | 12 Lösungsvorschläge

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Divisible by 5
Pursuant to the first problem in this series, this one involves checking for divisibility by 5. Write a function to determine i...

28 Tage vor

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Divisible by 2
This is the first problem in a set of "divisible by x" problems. You will be provided a number as a string and the function you ...

28 Tage vor

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Find out sum of all elements of given Matrix
Find out sum of all elements of given Matrix A=[1 2 3;4 5 6 ;7 8 9]; Answer must be: 45 *If you like this problem, pl...

28 Tage vor

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Min of a Matrix
Return the minimum value in the given matrix.

28 Tage vor

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Squaring Matrix
Square the following matrix using matlab % A = 1 2 3 4 5 6 7 8 So new matrix should display...

28 Tage vor

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Celsius to Kelvin
Convert Celsius degrees to Kelvin temperature.

28 Tage vor

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Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

29 Tage vor

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Find max
Find the maximum value of a given vector or matrix.

29 Tage vor

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Add two numbers
Calculate the sum of two numbers. Example input = [2 3] output = 5

29 Tage vor

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Square the input
Given a scalar or vector x, return the square of each element. Example x = [7 2] answer = [49 4]

29 Tage vor

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only input
Return the output without writing any code into the function.

29 Tage vor

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Square wave average calculation
Given its peak and duty cycle, calculate avg value of square wave

29 Tage vor

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Negative matrix
Change the sign of all elements in given matrix.

29 Tage vor

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Back to basics 22 - Rotate a matrix
Covering some basic topics I haven't seen elsewhere on Cody. Rotate the input matrix 90 degrees counterclockwise (e.g. [1 2; ...

29 Tage vor

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Rotate a Matrix by 90 degrees
Rotate a Matrix by 90 degrees Example: If the input is: X = 1 2 3 4 5 6 7 8 9 ...

29 Tage vor

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Is my wife right?
Regardless of input, output the string 'yes'.

29 Tage vor

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Find the largest value in the 3D matrix
Given a 3D matrix A, find the largest value. Example >> A = 1:9; >> A = reshape(A,[3 1 3]); >> islargest(A) a...

29 Tage vor

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Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not to use d...

29 Tage vor

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Draw a '0' in a one matrix!

29 Tage vor

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Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

29 Tage vor

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Write a code that will follow the equation y = x * (x + x) * x.
If x = 5, y = 5 * (5+5) * 5 = 250

29 Tage vor