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Connor


Last seen: 3 months ago |  Active since 2024

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Issues setting exact sampling rates when using the data acquisition toolbox in MATLAB's app designer
Hi all, I have been having issues setting my sampling rate/ DAQ.Rate to the values 2048 and 120. I am using a start function t...

6 months ago | 1 answer | 0

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Question


Trying to acquire Data using the data acquisition tool and setting the rate leads to the ScansAvailableFcn not running enough times.
I am creating an app in app designer and am using the data acquisition toolbox. I for the app I need to change the rate of the d...

7 months ago | 1 answer | 0

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Question


Error with index exceeding array bound
I am using the Data Acquisition toolbox and have run into this issue. Warning: Error occurred while executing the listener cal...

7 months ago | 1 answer | 0

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Question


One out of two of my tabs will not respond and update after initial run of data acquisition
Within my app designer I have two tabs that both collect data. The first tab displays the data on one graph (as shown below) th...

8 months ago | 1 answer | 0

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Answered
Max indices in for loop not changing after initial run (index exceeds the number or array elements)
I fixed this by isomgpreaalocating of the app using goobjects(size(app.SelectedChannels)) to give app.liveplotline the corre...

8 months ago | 0

Question


Max indices in for loop not changing after initial run (index exceeds the number or array elements)
I am getting the error Warning: Error occurred while executing the listener callback for event ElementsAvailable defined for cl...

8 months ago | 2 answers | 0

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answers

Question


Checkboxes values don't change after checking them off in UItable in app designer
I am struggling to understand why my logical variables are not changing in value after selecting them in the UItable. I have i...

9 months ago | 1 answer | 0

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Question


getting the error "Conversion to logical from string is not possible" while using UI table
I use the following functions to make and allow my UI table to be editable. function UpdateUITable(app, subsystem) ...

9 months ago | 1 answer | 0

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Question


how to write arrays directly to the base workspace from the app designer based on data collected using the data acquisition toolbox?
I have been having trouble collecting data then saving using the live data acquistion example. Since I have tried to use the ass...

9 months ago | 1 answer | 0

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Answered
Empty plot window pop up with App Designer
I also had a smiliar issue, I realized that I had left Hold on /off between the function that was updating my axes.

9 months ago | 0

Answered
When I turn off interactivity with my Axes, I get the error "Dot indexing is not supported for variables of this type."
this has now been resolved though I am not sure how lol

9 months ago | 0

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Question


How do I make it so my Plot keeps the same colours
I am using a modified version of the live data acquistion that I made. I am having issues dealing with lagging/losing frames on ...

9 months ago | 1 answer | 0

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Question


When I turn off interactivity with my Axes, I get the error "Dot indexing is not supported for variables of this type."
When I uncomment the disableDefaultInteractivity I get the error " function scansAvailable_Callback(app, src, ~) % Callback...

9 months ago | 1 answer | 0

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Question


Why does this linear function not work while using the data acquisition toolbox
%if the calibration switch is turned on use the slopes and % intercepts read in above if app.calibrate == true ...

10 months ago | 1 answer | 0

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Question


Preview and store multiple channels using a modified version of the live data acquisition example
The example is here I have changed a couple things in the code but will attach what I have currently done and outline the main ...

10 months ago | 0 answers | 0

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How to "Calibrate" data acquired in the live data acquisition example project.
I want the Liveaxes to display the modified sample data but am having problems understanding what math is required to change the...

10 months ago | 0 answers | 0

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