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Input a function to a function function without using @ in front of the input
There is no obvious way to do this. There are a lot of ways you could attempt to sort of make this work, but they would not be s...

約8年 前 | 0

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Plot DateTime vector as elapsed time in seconds from start of meaurement
It sounds like you want to plot |duration| values. Let's say that |t| is your vector of |datetime| values. You can convert those...

約8年 前 | 1

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App Designer Axis Issue
Based on the block of code that you say you cannot modify, it looks like App Designer thinks you have manually specified all tho...

約8年 前 | 3

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How to begin axis from another value and make it a 0 point in plot matlab?
If you want the ticks on your plot to show something other than the real numbers, you can either (a) change the numbers, or (b) ...

約8年 前 | 2

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Greetings. I want to ask on how to calculate radius of circle in matlab
Maybe one of these links will give you some ideas about how to get started: * <https://www.mathworks.com/help/images/examples...

約8年 前 | 0

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How to increment and/or decrement with different values in the same loop
Here is a version that is certainly shorter, and produces the same result, but I doubt it is any more efficient. The benefit I s...

約8年 前 | 0

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How can I load two data files using a function
This may help you get started: <https://www.mathworks.com/help/matlab/import_export/ways-to-import-spreadsheets.html Ways to Imp...

約8年 前 | 0

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Import MANY Excel sheets that have sequential naming with a loop
All the commands in MATLAB that read Excel spreadsheets can accept a string naming the file. For example, |<https://www.mathwork...

約8年 前 | 0

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How to run a default method if a class method is undefined?
I don't believe there is any way to do this when using the syntax you describe. However, if you use the dot notation, then you c...

約8年 前 | 2

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Right Y-Label for Heatmap
There is no way to do this built-in to |heatmap|. The only way I can think to do this is to add a second axes with the desired t...

約8年 前 | 0

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Display values on heatmap plot - they disappear as the plot shrinks
The font size of the cell labels on the heatmap automatically scale so that they don't overrun the individual cells (and so the ...

約8年 前 | 1

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how to build a gui that upload excel file and then calculate trendline acording to dates that the user wants
Have you searched through the doc pages? Here are a few links to help you get started: # <https://www.mathworks.com/products/...

約8年 前 | 0

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How do I make a color bar of a loglog plot represent various exponents of plotted curves?
I'm not 100% sure I understood your question. If I understood correctly, you still want 7 lines, with 7 different colors (so the...

約8年 前 | 0

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How to make a MATLAB Server for the mobile app, so that MATLAB is still active after logging out from SSH session?
Have you tried |<https://www.gnu.org/software/screen/manual/screen.html screen>|? You can also try adding a |<https://www.mat...

約8年 前 | 0

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I want to create a categorical column (classes) of a data-table to numeric assignable values
You didn't include the code you used to get from the raw text file to a MATLAB array called |rowdata|, so it is hard to know wha...

約8年 前 | 0

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How do I find all entries in an object array with a certain property
There are a variety of ways you can do this. The most straightforward is to use |<https://www.mathworks.com/help/matlab/ref/arra...

約8年 前 | 0

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How to invert .p file to .m file
By design, there is no way to convert a P-coded file (a file with the .p extension) into a regular MATLAB file (a file with the ...

約8年 前 | 4

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Is it possible to plot x and y coordinates from an excel file onto an image in Matlab and then save the image?
First you need to import the data into MATLAB. I personally recommend |<https://www.mathworks.com/help/matlab/ref/readtable.html...

約8年 前 | 0

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addlistener Behavior/Syntax
There is no way to merge the two events into one event. Even when you call |set|, the properties are still set one at a time, in...

約8年 前 | 0

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How can I plot a graph for big data (csv file) in matlab?
1 million data points shouldn't be too hard for MATLAB to handle. Have you tried just |<https://www.mathworks.com/help/matlab/re...

約8年 前 | 1

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Installed add-on stops working after restarting MATLAB
I believe when you install a support package, MATLAB attempts to add the necessary directories to your path. However, if your |p...

約8年 前 | 0

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My Plot function works but the graphics window that pops up is blank.
When you call the |hist| command and ask for output, it does not plot anything. Age=rand([20,1])*20+20; hist(Age, [22.5:...

約8年 前 | 0

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Depth Label of 3D Graph (Cylinder)
I would recommend ignoring the |Z| output from |cylinder| and just creating your own using |meshgrid| or |ndgrid|. r = [5,7...

約8年 前 | 2

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Add filename to data point label in a figure
In order to get your datatips to show any information about the filename, you first need some way to determine which file a poin...

約8年 前 | 0

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Temperature Profile Plot on Cylinder
Do you want the data [1x18] to be around the circumference of the cylinder, or along the height of the cylinder? In either ca...

約8年 前 | 0

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How to force a number to be displayed as a string?
Are the numbers stored as numbers or character vectors in MATLAB? class(A{i,9}) % double or char? If the answer is |doub...

約8年 前 | 0

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How to change edge color of figure window?
There is no setting to control this.

約8年 前 | 0

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Error using fprintf Invalid file identifier. Use fopen to generate a valid file identifier.
When |fopen| fails, it does not generate an error message. Instead, it sets the |fileID| to |-1|. Check the value of |fileID|...

約8年 前 | 6

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Good multiple panel in 1 figure
Unfortunately, |subplot| won't work well for that kind of layout. Your best bet is to manually set the |Position| property of th...

約8年 前 | 0

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if else statement for elemental comparison
You need to calculate both answers, then recombine the matrix using logical indexing. Something like this: ab = (a-b)./(a+(...

約8年 前 | 0

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