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David Szwer


Last seen: 2 Tage ago Active since 2016

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Answered
How do you read a text file into a cell string?
The readcell() function might do the job. It was introduced in R2019a. Data = readcell(FileName, Delimiter = "") It automatic...

6 Monate ago | 0

Question


How can I include the "blue dot" when taking pictures of an app for a test report.
The App Testing Framework allows Matlab to "press" GUI buttons to test that they have the right effect, and it provides a help...

6 Monate ago | 0 answers | 0

0

answers

Question


How can I restrict a text edit field to only specific characters?
Using the App Designer in R2020b, I have a text edit field that I want to restrict to a set of specific characters. I am trying...

etwa ein Jahr ago | 1 answer | 0

1

answer

Question


Can I remove axes from a tiledlayout, and have it reflow?
Suppose I create a flowing tiledlayout tiledlayout('flow') and add a few plots with nexttile() The layout automatically rear...

etwa ein Jahr ago | 1 answer | 0

1

answer

Answered
Can I shift the position of a tile in tiledlayout to be skewed?
The solution is to set up tiledlayout with double the number of rows and columns you need, and create each axes as a 2×2 square....

etwa ein Jahr ago | 2

Answered
How can i save the text area characters to a text file in app designer?
Try using the writecell() function. As far as I can tell, although a TextArea's Value can be set in numerous different formats,...

mehr als ein Jahr ago | 0

Question


When using Optimoptions, how can I tell if an option was user-set, or a default.
I am writing a function which is effectively a wrapper for an optimization function (specifically lsqcurvefit, but it doesn't ma...

fast 5 Jahre ago | 1 answer | 0

1

answer

Answered
How can i convert my specific color detection in rgb to hsv?
There's an existing pair of functions <https://uk.mathworks.com/help/matlab/ref/hsv2rgb.html hsv2rgb>, and <https://uk.mathworks...

fast 5 Jahre ago | 0

| accepted

Question


Poisson confidence interval - why limit it to < 100 counts?
In the statistics toolbox, we use the function poissfit to calculate the parameter lambda (=mean =variance) of poisson-distribut...

fast 6 Jahre ago | 0 answers | 0

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answers