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Dc215905


Last seen: 1 year ago |  Active since 2017

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How do you create a scatter plot using select columns from app.UITable.Data?
I have a Table where the rows get added and updated. I would like to be able to create a scatter plot of the table. Any thoughts...

2 years ago | 1 answer | 0

1

answer

Question


Is it possible to find the index of an array based on the Xline?
I have a dataset where I need to identify specific timepoints. The figure below is an example plot where I need to know what In...

2 years ago | 1 answer | 0

1

answer

Question


How to pass variable to function handle using registerevent?
I'm streaming data from another peice of software and I'm having matlab read events from the software and if and event occurs I ...

2 years ago | 1 answer | 0

1

answer

Question


How to bin IDX based on previous IDX value?
Hello, I have an array: a = [0 0 1 2 2 1 2 2 1 0 1 0 2]; I would like to bin the IDX of 2 into three different variable...

3 years ago | 2 answers | 0

2

answers

Question


Is there a faster or alternative way to use find()?
I have two arrays. size(A,2) = 525 size(B,2) = 4324438. I'm trying to find the IDX of B that == A(i). I also have to roun...

3 years ago | 1 answer | 0

1

answer

Question


How to reshape based on like values?
Hello, I have the following example array: A = [1 1 1 2 2 3 3 3 3 3 5] I would like to rehsape it into a matrix based on ...

3 years ago | 1 answer | 0

1

answer

Question


Appdesigner Panel Positions are wrong. How do I fix it?
Hello, I have layed out all of the panel information in design view; however, when I open the app, certain panels move to posit...

3 years ago | 1 answer | 0

1

answer

Question


Is there a way to drag a vertical plot in appdesigner app.uiaxes?
The result of my GUI will display a vertical or for a user. In so e cases, they might want to adjust the vertical line depending...

3 years ago | 0 answers | 0

0

answers

Question


Help: Index that Falls above the lower variation limit if more than 50% of the data points in the following 20 point window are also above?
Hello, I would like ot replicate an anlysis in the paper where they defined the offset as "the first datum point that falls ab...

3 years ago | 1 answer | 0

1

answer

Question


Instead of outputting error how to display warning?
I have a GUI where users are typing values into a table. In order for the calculations to work they have to type in numbers and ...

3 years ago | 1 answer | 0

1

answer

Question


Why does app.UIAxes.CurrentPoint shift when I scroll in AppDesigner?
I use "UIFigureWindowButtonUp(app, event)" to let user click on the UIAxes which will then plot a vertical line when they click....

3 years ago | 0 answers | 0

0

answers

Question


How to fix odd string imports?
Hello, I'm importing data and and forwhatever reason the strings get imported as: 'XFlags ÿÿÿÿ ' '   ÿ ' ...

3 years ago | 1 answer | 0

1

answer

Question


How to know what toolboxes and or functions my code in appdesigner is using?
I have a fairly extensive GUI in appdesigner. I have downloaded different open source functions that I'll often call in the code...

3 years ago | 1 answer | 0

1

answer

Question


How to remove cells in cell matrix that are a certain value?
Hello, I have a 8x4 cell matrix that looks like: 1x761200 double 1x121400 double 1x299600 double 1x555000 double 1x761200...

3 years ago | 1 answer | 0

1

answer

Question


How to replace cell values with consecutive values related to their index
For example: a = 1x3 cell array columns 1 through 3 {1x1} {1x5} {1x3} I'd like to be able to replace the values in each cell...

3 years ago | 2 answers | 0

2

answers

Question


How to create empty indexes when not available?
For example: Say: data = [2,3,4,5,3,2,4,5] I want to only look at a subset of the data starting from the 5th index +/-2 of ...

3 years ago | 1 answer | 0

1

answer

Question


Why is appdesigner toolbar not visible when visible is defined as 'on'?
Hello, I am having trouble with Appdesigner toolbar. First, is there a way to get it always be visible and not just when ...

3 years ago | 1 answer | 3

1

answer

Question


How to I find X unique combinations (order doesn't matter) of X numbers within an array of X numbers.
The question is in the title. Thanks!

4 years ago | 3 answers | 0

3

answers

Question


How to pass variable from .m file to appdesigner?
Hello, I have a .m file that I am executing on a button press in appdesigner. The final output of that is a structure variable ...

4 years ago | 1 answer | 1

1

answer

Question


Question about Goodness of Fit
Hello, I've been using nlinfit using a Boltzmann equaion to fit a simoid to my data. I'm trying to determine the goodness of fi...

4 years ago | 1 answer | 0

1

answer

Question


fprintf handles.Value?
Hello, My handles.Value = '1.42' I'm trying to print this to a text file using: printf(fileID,'%3.2s',handles.Value) but...

4 years ago | 1 answer | 0

1

answer

Question


Remove/Refresh all Fields
I've created a data analysis GUI where you can load in several datasets and run a numbe of preprocessing steps. I'd like to in...

4 years ago | 1 answer | 0

1

answer

Question


Use a wildcard to look for values in struct
I have a nested struct where I always know the name of the first and last level, but the way the data gets exported into matlab ...

4 years ago | 1 answer | 0

1

answer

Question


Passing variables in GUI vs. assignin then evalin
I've looked through multple ways to do this on the forum but I still can't seem to figure it out. I'm loading a bunch of variab...

4 years ago | 2 answers | 0

2

answers

Answered
Is there a way to pause the tic timer (without resetting tic)?
Thank you for all of the suggestions! I'm going to test them out in my script and see what comes of it. I'll follow-up. Cheer...

6 years ago | 0

Question


Is there a way to pause the tic timer (without resetting tic)?
I would like to briefly pause the tic timer. I'm aware of pause() but that doesn't pause the stopwatch. I would like to start an...

6 years ago | 3 answers | 0

3

answers

Question


Have separate push button stop while loop executed by another push button
Hello, I have a GUI that starts data collection through a while loop and I would like to have a push button that 'breaks.' ...

7 years ago | 0 answers | 0

0

answers

Question


I would like to create a GUI which displays a continuous sine wave (random amplitude) at .4 Hz. Can anyone help?
I would like to create a GUI which displays a continuous sine wave (random amplitude) at .4 Hz. Ultimately, I would like to inte...

7 years ago | 1 answer | 0

1

answer