Resuelto

Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

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Resuelto

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

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Resuelto

Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

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Resuelto

Add two numbers
Given a and b, return the sum a+b in c.

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Resuelto

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

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Resuelto

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

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Resuelto

Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

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Respondida
optimizing iterated objective function - containing ∑- sum operator
I later figured it out. I had to apply loops and function handles and it worked.

más de 7 años hace | 1

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Pregunta

optimizing iterated objective function - containing ∑- sum operator
I am writing MATLAB code to minimize objective function f(x,y) - please see attached image. P and Q are readily available (known...

casi 8 años hace | 3 respuestas | 2

Resuelto

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

alrededor de 8 años hace