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# goc3

Last seen: Today Active since 2014

Materials Scientist / Metallurgist / Mechanical Engineer

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Moving sum with variable window
The moving sum can be calculated in MATLAB with movsum. However, that function requires that the window be a scalar. Is there a ...

7 giorni ago | 0 answers | 0

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Question

Convolution using non-constant kernel?
Is there a faster way of performing convolution using a non-constant kernel than with a loop? The kernel contains values complet...

7 giorni ago | 0 answers | 0

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Question

Quicker way to subtract large vectors using a sliding window?
Below is code with comments for two versions of vector subtraction using a sliding window. I got the math to work (first method ...

7 giorni ago | 0 answers | 0

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Question

MATLAB Compare Tool in 2021b
Some changes have been made to the comparison tool in MATLAB 2021b that are steps backwards, in my opinion. Or, there are prefer...

29 giorni ago | 1 answer | 0

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Problemas in Cody Area
Mariola, I just checked your community profile and I do not see any Cody progress. Are you sure that you were logged into mathwo...

3 mesi ago | 0

Precision problem while solving Cody Problems
There are quite a few problems that have been posted to Cody that erroneously use isequal() to test answers, rather than using a...

circa un anno ago | 2

| accepted

How can I split comma-separated numbers inside a cell of a cell array?
Let me know if this is what you're looking for: % define comma-delimited data set cell_dat = {'13,15,21'; '42,40,47,11,3...

oltre 5 anni ago | 1

converting a Fahrenheit degree to a Celsius degree, then use this function in a “for” loop to calculate the equivalent Celsius degrees for the Fahrenheit degrees from 0 to 200
You don't need to use a for loop. See the following vectorized solution: % create an array from 0 to 200 (default increment...

oltre 5 anni ago | 0

| accepted

Question

How to force basic authentication with URLREAD in MATLAB for pages where login is not required?
As of Release 2013a, the URLREAD function now supports basic authentication. However, I can't get it to work for websites where ...

oltre 5 anni ago | 0 answers | 1