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Cross-Talk between handle Class Objects?
This depends entirely on what your setValue and getValue functions do, but taking a flying guess... If you declare a property...

9 years ago | 0

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Answered
Property validation in subclass
In general I do this kind of thing via delegation from the superclass set function. Your property declaration confuses me thoug...

9 years ago | 2

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functions 'hist(x)' or 'histogram(x)' ?
Which help did you look in? You should always use the help for the version you have, easiest to access via e.g. doc hist ...

9 years ago | 0

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How do i add a title on an imshow graph?
doc title It's as easy as that really, but as I always advise people it is better if you use explicit axes handles for thin...

9 years ago | 2

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FUNCTION (INPUTS) Problem: I am unable to use a vector of inputs of a function as a substitute of listing the inputs each by each
I don't know anything about fmincon as I have never used it, but I assume it works like any other function that takes a function...

9 years ago | 0

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Answered
BMI calculator Define a function CalculateBMI with inputs massKg and heightCm. The function returns bodyMassIndex. The function should be able to calculate the BMI of a single individual, or a group of inviduals provided as a row. need help w/ group
doc rdivide doc times

9 years ago | 0

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Answered
How to find peaks along a dimension in a 3d matrix
doc squeeze

9 years ago | 0

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Answered
Index exceeds matrix dimensions
You are indexing into an array of 240 elements in the first case, 300 elements in the second case. You haven't told us what i...

9 years ago | 0

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Answered
Adding values in an array within limits
B = zeros( size( A ) ); validIdx = cumsum( A ) <= 9; B( validIdx ) = A( validIdx ); B( nnz( validIdx ) + 1 ) = 9 ...

9 years ago | 1

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Answered
Q. How to get the iteration number at which the problem has been converged?
Just add in an if bestExpectedProfit == 100 break end and then it will be the iteration you want after the loop...

9 years ago | 0

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when i used im2bw function in gui it is displayed as red and blue insted of black and white.Why is it so?
imagesc applies a colourmap, as explained in doc imagesc You can use imshow or you can set the colourmap to greyscale or j...

9 years ago | 0

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Reverse y axis order
set( hAxes, 'YDir', 'reverse' ) should do this for an axes hAxes.

9 years ago | 0

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Answered
How to set value of EditText to double variable in matlab
str2double( get(handles.EditText , 'String') )

9 years ago | 0

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make while loop into vector so I can save as .mat file
Replace fprintf('January %d\n',i); with result{i} = sprintf('January %d\n',i); and the same for all the others,...

9 years ago | 1

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Answered
Plot Error: Vectors should be the same length
You seem to keep reusing 'x'. I see 3 different places where it is redefined. The final one seems to make it a vector of lengt...

9 years ago | 0

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GUI issues -> 1) memory: assignin, getappdata/setappdata and handles 2) best programming practices
vals = getappdata(obj); returns all data stored with a given graphics object. Personally I attach things to the handles ...

9 years ago | 0

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How to Make All Children of a Figure Invisible?
You could store them all in an array and then you can just use set( hGraphics, 'Visible', 'off' ) Certainly your axes wo...

9 years ago | 1

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Answered
Different class definitions for value classes and a handle classes?
classdef MyClass < handle is the obvious difference, but also your methods which make changes to the object of the class mu...

9 years ago | 0

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In a contour plot, manipulate colors of contours
That's a few questions in one, but I'll try to answer them all even if some are less satisfactory than others. The colour of ...

9 years ago | 0

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Can I associate one vector with another one?
There is no automatic way of doing this, you would have to apply to same swap indices yourself. If you merge them into a sing...

9 years ago | 0

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How can I put data into a Cell
for n = 1:numNames Name{n} = getYourNameFromSomewhere( n ); end Doing it in a loop implies your names are somewher...

9 years ago | 0

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GUI Call back Function Error!
What version of Matlab are you using? I'm guessing you are not in the latest and your main file is a script which does not al...

9 years ago | 0

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Answered
why this message( Not enough input arguments.)
At a wild guess you are just clicking the big green 'Run' button to run your code. Your function takes an argument though so ...

9 years ago | 1

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Error Using GUI after first time - "Error using handle.handle/set Invalid or deleted object."
This line: handles.nfiles=nfiles; will overwrite what I assume started off as a uicontrol the first time you run the cod...

9 years ago | 0

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Answered
How to use multiple equal signs?
a == b && b == c

9 years ago | 2

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Upgrade from Matlab 2015b to 2017a
No

9 years ago | 1

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Usage of validateattributes with 'nonzero'
Which version of Matlab are you using? In R2017b: >> validateattributes( [0 0 1], { 'numeric' }, { 'nonzero' } ) Expect...

9 years ago | 0

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Error while Debugging the code as : InvalidPropertyThere is no SelectionChangeFcn property on the TabGroup class.
A look at the documentation together with the error message should make this obvious though I have also had a blind spot at time...

9 years ago | 0

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Answered
Changeing the x Values when you plot the values
plot( n, s ); as shown clearly in doc plot except that 100:10:500 is 41 values rather than 40.

9 years ago | 1

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Answered
Movefile with variable file names
Use the function syntax of movefile to use a variable... movefile( source, destination );

9 years ago | 3

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