Community Profile

# Matt Molteno

Last seen: etwa 2 Jahre vor Aktiv seit 2014

Doing PhD in fracture mechanics at Stellenbosch University in South Africa.

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Gesendet

MyStruct = getVC7data(davis_file_number)
Facilitates importing data from DaVis to Matlab, feedback appreciated.

Gesendet

meshcompare(varargin)
Helps to visually compare two fields, or multiple fields in pairs. Works on 2D or 3D arrays.

Gesendet

avinterpnan(A,method)
Very straight forward interpolation (replacement) of nan's in (1D, 2D or 3D) array data.

Gelöst

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...

mehr als 8 Jahre vor

Gelöst

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...

mehr als 8 Jahre vor

Gelöst

Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

mehr als 8 Jahre vor

Gelöst

Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

mehr als 8 Jahre vor

Gelöst

Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

fast 9 Jahre vor

Gelöst

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 ...

fast 9 Jahre vor

Gelöst

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...

fast 9 Jahre vor

Gelöst

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 ...

fast 9 Jahre vor

Gelöst

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...

fast 9 Jahre vor

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

fast 9 Jahre vor

Gelöst

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

fast 9 Jahre vor

Gelöst

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

fast 9 Jahre vor

Gelöst

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 ...

fast 9 Jahre vor

Gelöst

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...

fast 9 Jahre vor

Gelöst

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:...

fast 9 Jahre vor

Frage

When coding, why does matlab prevent me from writting ' " ^ ~ without waiting for the next character?
Hi! When I type any of the following characters: ' " ^ ~ anywhere in the MATLAB environment, MATLAB holds while waiting for t...

fast 9 Jahre vor | 1 Antwort | 0

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