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Jan


Visionlab - University of Antwerp

15 total contributions since 2011

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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 ...

1 month ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

1 month ago

Solved


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 ...

3 years ago

Solved


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

3 years ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

3 years ago

Solved


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

3 years ago

Solved


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

3 years ago

Solved


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 ...

3 years ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

3 years ago

Solved


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:...

3 years ago

Submitted


Bias removal- and integration tool for continuous wave EPR data
This function will remove any bias and integrate a CW EPR sweep curve, together with a plot.

4 years ago | 4 downloads |

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Error propagation function for data arrays
This function calculates the function value(s) and uncertainty(ies) of a function f(u1,u2,...,ui),

5 years ago | 5 downloads |

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Question


Function outputs a 1x2 matrix, yet I can't append that matrix to another matrix.
function prop(f,u,q,sq) %Define stuff SQ=[]; Q=[]; g=size(q); %Evaluation of f with q Q=s...

5 years ago | 1 Answers | 1

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Question


Problem with undefined variable
Hi, I'd like to construct a function Q that has a symbolic expression f(u1,u2,...,ui) as an argument. The thing is that I do...

5 years ago | 1 Answers | 0

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Question


Peak-finding function doesn't work.
function [M] = peak(A) for j=2:size(A,2) if A(j,2)-A(j-1,2) >= 0 && A(j,2)-A(j+1,2) >= 0 M=[M,A(j,1)]; en...

5 years ago | 1 Answers | 0

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