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Close all figures in 2014b
Perhaps you have a hidden figure (i.e. a figure whose _'HandleVisibility'_ is set to _'off'_) This could happen in R2014a and...

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y^3 = ( 4 * ( x ^ 2 ) ) + 28
If you have symbolic math toolbox: solve('y^3 = ( 4 * ( x ^ 2 ) ) + 28','x') ans = (y^3 - 28)^(1/2)/2 -(y^3 - 28)^(1/...

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I am having trouble with the menu and switch case command because every time I try to get an answer for pressure, I get 5 answers in a matrix instead of one. Does anyone know what I am doing wrong?
It must be whatever VDW is doing because running everything up to there gives scalar values. Put a breakpoint in VDW and see ...

casi 12 años hace | 0

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program to identify a tv channel using logo matching
I would start by purchasing the Computer Visions System Toolbox. From there, you can train the detectors to identify the logos ...

casi 12 años hace | 0

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Ardurino to matlab communication via ethernet
<http://www.mathworks.com/help/releases/R2014b/instrument/tcpip.html> Perhaps?

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how to find area enclosed by points (x,y) where the shape is curved?
doc polyarea

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Importing xlsx files - columns of unknown length
The problem is that you're storing this all in one array when different columns might have different sizes. Instead, create d...

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How to Vary/Specify Column Width for All Columns in the Variable Editor and Significant Digits That Are Shown
The number of digits can be changed in the "View" tab. I don't think you can set the default column width (or mode like 'tight'...

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add Summary statistics on a plot
You can use the interactive "Data Statistics" option to add stats to the plot: <</matlabcentral/answers/uploaded_files/19...

casi 12 años hace | 0

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Convert multiple GUI into EXE file?
Yes. Inside of the compiler app it will do dependency analysis to find the other required files. If it misses one of your othe...

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Call a cdv file from a string
c{3} = 'DM9999'; AQDATA([c{3} '.csv'])

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Matlab R2014A blurry on high-dpi windows device
This is fixed in R2014b (the general release, not the prerelease).

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How do you make multiple variable assignments from s struct?
Not easily. If you want to do this for readability, then you're best off just unpacking them manually since that will be readab...

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The best way to fix R2014+ for retina displays on Mac OS X
I was thinking it was "Upgrade to R2014b" which is available now :)

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Any improved support for Retina screen in 2013a?
This is fixed in R2014b, available now.

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Retina display issue of 2014a
It's fixed in R2014b, available now.

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Help to purchase Tool box for classification and clustering
Statistics Toolbox is the biggest one, the SVM tools have moved from Bioinfo to Stats. More information here: <http://www.ma...

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cover irregular edges (toughs), MATLAB Image processing
Since you know these objects to be convex, I would use |bwconvhull(...,'objects')| on the binary image. I = imread('cap.P...

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What does this error message mean?
For some reason the model is returning an imaginary component. I would contact tech support, that error message is useless.

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Obtaining the best ellipse fit of an irregular shape
<http://www.mathworks.com/matlabcentral/fileexchange/index?utf8=%E2%9C%93&term=fit+ellipse> Use one of those functions on the...

casi 12 años hace | 1

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GUIDE Tabs Support in R2014b
No, GUIDE does not support uitabs or uitabgroups in R2014b.

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What is changing in R2014b?
Chad, the change you have to make is that handles in R2014b are no longer numbers. Thus checking |isnumeric| of a handle will n...

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Can the 'save as' or 'print' size be customer configured?
Edit the _'PaperSize'_ and _'PaperPosition'_ properties of the figure. doc figure And click on "figure properties"

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Error in publishing matlab code
which -all size It sounds like you've written your own size function which is shadowing MATLAB's. The above will reveal it...

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How to reassemble tessellated matrix?
r(1:2:end,1:2:end) = r1; r(1:2:end,2:2:end) = r2; ...

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what's the difference between handles and hObject?
hObject is the handle to the calling object; i.e. the object that is calling the function. handles is a structure with all of t...

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how can i slice the symbolic function converted with matlabfunction?
You need to evaluate the function s() at the points on the grid: slice(x,y,z,s(x,y,z),xslice,yslice,zslice)

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How to shrink an image without using imresize function in matlab
doc interp2

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Matrix/Array of Objects vs. Class Constructor
It depends on how your class sizes obj: classdef FooC properties x end methods...

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How to plot a fit object without extrapolation?
You can pass _'XLim'_ into fitresult's plot to plot only over a specific range in x. <http://www.mathworks.com/help/releases/...

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