Ralph Hummeling

Hummeling Engineering BV

Last seen: plus de 3 ans il y a | Actif depuis 2012

Followers: 0 Following: 0

Message

Engineering software development. www.hummeling.com

Statistiques

All

Afficher les badges

Feeds

Question

What's the Java upgrade time line?
MATLAB R2021b is shipped with Java 1.8 (also called 8). Today, we're at Java 17, so I expect it's about time to upgrade. I can'...

environ 4 ans il y a | 1 réponse | 4

0

réponse

A résolu

Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...

plus de 13 ans il y a

A résolu

Return the largest number that is adjacent to a zero
This example comes from Steve Eddins' blog: <http://blogs.mathworks.com/steve/2009/05/27/learning-lessons-from-a-one-liner/ Lear...

plus de 13 ans il y a

A résolu

Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

plus de 13 ans il y a

A résolu

Back and Forth Rows
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 wind back and forth along the rows as shown in the...

plus de 13 ans il y a

A résolu

Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

plus de 13 ans il y a

A résolu

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 ...

plus de 13 ans il y a

Réponse apportée
Dot name reference on non-scalar structure using Video Reader class
@Townsend: I'm afraid you've stumbled upon a bug that persists since R2012a. Matlab sometimes erroneously interprets a scalar...

plus de 13 ans il y a | 0

A résolu

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...

environ 14 ans il y a

A résolu

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...

environ 14 ans il y a

A résolu

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

environ 14 ans il y a

A résolu

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:...

environ 14 ans il y a