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Eamon


Active since 2016

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Answered
Strange issue encountered using textscan and cell arrays
I think if you use the format function like below before the rest of your code, it will show the original floating point numbers...

8 years ago | 0

Answered
How can I calculate mean on matlab gui?
You should be able to use the <https://www.mathworks.com/help/matlab/ref/xlsread.html xlsread function> to load the Excel file i...

8 years ago | 0

Answered
Formatting an equation such as f(x1)+f(x2)*(t-x1)+f(x3)*(t-x1)(t-x2)
First, you would initialize variables, then you could structure a for or while loop using the desired looping conditions. In thi...

8 years ago | 0

Answered
How to make triangle wave from sine wave?
The <https://www.mathworks.com/help/signal/ref/sawtooth.html sawtooth function> can be used to generate a sawtooth wave given an...

8 years ago | 0

Answered
How can I extract a specific row of data from each column of a matrix
X(Y(1)) should work to get that data point for the first column of X, X(Y(2)) for the second column of X, etc.

8 years ago | 0

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How do you change the X-axis to update in real time on a plot in a live data acquisition GUI?
I am working on a GUI with several plots showing data acquired in real time. Plot 1 (attached below) starts with a small range o...

8 years ago | 1 answer | 0

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How do you correctly reference contents of a 'DataAvailable' event?
I am trying to access the TimeStamps field of a 'DataAvailable' event from a NIDAQ session. I get the error: Struct content...

8 years ago | 0 answers | 0

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Question


Is it possible to change the width and alignment of text within the initial column of a table in a GUI, using GUIDE or inside the code itself?
I am designing a table for use in a GUI, and I would like to change the width of the column circled in blue in the attached imag...

8 years ago | 1 answer | 0

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Question


How do I plot live data acquired via a NIDAQ inside a GUI window?
I currently have a function which plots data acquired via a NIDAQ (NI USB-6218) in real time. This is the following function, "a...

8 years ago | 2 answers | 1

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answers