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outerline of plot with multiple peaks?
I'm going to go out on a limb and assuming you want to plot a line that overlaps the black curve until its end and then overlaps...

7 years ago | 0

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Trying to plot multiple values
That's because your code is breaking due to error at the following line of code on the first iteration of the second for-loop. ...

7 years ago | 0

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1D array values to 2D matrix
A for-loop would make a cleaner read (I could provide that upon request) but here's two lines the do the trick. base = cellfu...

7 years ago | 1

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Define the color of a data sample in a plot based on the value of an array
If you're using a scatter plot, this is a simple method. figure colormap(jet) %choose color m...

7 years ago | 1

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someone please check my error
This line is producing the error: center=props(1).Centroid; and for whatever reason, I think props is empty. >> props = [];...

7 years ago | 0

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How to reshape coordinate geography
Here you go reshape(data.', 50,4).'

7 years ago | 0

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hi everyone , i need help to do this , thank u
The variable 'idx' tells you whether the minimum came from EA (idx=1) or EB (idx=2). Use that to pull out values from A and B a...

7 years ago | 0

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dir or ls are not working properly
You mentioned it is a remote folder. Often times changes made to remote folders after matlab has started wont' be recognized by...

7 years ago | 0

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How to a store Gaussian Mixture Models in a file ?
Why not just save to mat file save('my_gm_fits.mat', 'gm_list') and then retreive them when needed gm_list = load('my_gm_fit...

7 years ago | 0

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rerun a matrix (made by rand vectors) until a condition is fullfiled
Here you go.... I made one simplification from your sample code: there's no need to transpose HH. %initialize flag sumIsOdd =...

7 years ago | 0

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Only storing final for loop values
You're overwriting the t, I1 & I2 variables on each iteration. At the end of the loop, you're left with only the final values....

7 years ago | 1

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How to add more parameters to callback function.
The first two inputs for callback functions are fixed. You can add additional inputs by doing the following. function button_...

7 years ago | 0

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Hi, Can someone tell me how to remove (data1 that caused by the reference line) from legend?
Option 1 Turn off auto-updating so objects plotted after calling legend() do not appear on the legend. lgd = legend( 'theta 3...

7 years ago | 1

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Answered
Creating a question box with more than 3 options.
Use listdlg instead. https://www.mathworks.com/help/matlab/ref/listdlg.html Example (selectionMode is set to only allow 1 sel...

7 years ago | 0

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Answered
4D plot with matlab
It sounds like you've got data (stored in column 4) that vary on 3 axes (stored in cols 1:3). Perhaps a 3D contour plot or a 3D...

7 years ago | 0

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i need help vectorizing this loop
You can't vectorize the circular shift so there's no way to get out of using the for-loop. It's fast, relatively concise, and e...

7 years ago | 0

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matlab cell array indexing
[EDIT]: This only works with matrices (not cell arrays). I didn't notice the cell array term in the title of the question. ...

7 years ago | 0

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Output argument of Matlab contour function
" For a given level, what is the ordering of the points returned by this function? " The contour matrix stored in the first out...

7 years ago | 1

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not sure what is going wrong
Based on your other lines of code, muoppshot =[randi(100,Team1OppShots),1]; % _ error should...

7 years ago | 0

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prevent _ from subscripting with suptitle
Store the handle and change the interpreter to 'none'. h = suptitle('my_super_title'); h.Interpreter = 'none'; See Steven L...

7 years ago | 0

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How to make the range shuffle a random amount of times.
"That way it makes it different every time I open matlab it is randomized hopefully differently." Option 1: shuffle rng('shuff...

7 years ago | 0

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White zero mean gaussian random process with different variance
Yes, normrnd() is the function you want to use. The second input specifies the sandard deviation. You are generating one sample...

7 years ago | 0

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Average over duplicate values in xlsx file
You can use findgroups() to split the rows into groups based on StimuliName. Then you can use splitapply() to apply a funciton ...

7 years ago | 0

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code explanation question help!
'i' is an integer, index value. For the sake of the example, let's say i = 4. t(i) is the 4th value stored in 't'. t > t(...

7 years ago | 0

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Answered
Matrix dimensions must agree.
At line 37 (the line that contains Ek=abs(R5-R4)), the variable R5 is a [6x5] matrix while R4 is [1x4]. When subtracting matric...

7 years ago | 0

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Changing Histogram to PDF
Use histogram instead of hist. Then use histcounts along with the pdf option to get the pdf. h = histogram(y,50); p = histcou...

7 years ago | 0

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Is there a way to convert from Excel data to code conversion?
If any one knows how to implement this formula in matlab IFERRROR(+VLOOOKUP(A2,'File directory[Filename.xlsx]Lookup'!$A$1:N18, ...

7 years ago | 0

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Expected a string scalar or character vector for the parameter name
The help section of the forecast() function shows that there are two inputs and then you can enter optional parameter-value pair...

7 years ago | 1

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Rearranging matrix from 5x6 to 5x5, removing remaining elements.
Using your matrix 'A' defined in the question, this solution horizontally shifts the data rightward moving to the next row after...

7 years ago | 0

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How can I change the units of a plot function in the plot tab?
After producing the plot, h = gca; h.XTickMode = 'manual'; h.XTickLabel = h.XTick * 5000; h.XLabel.String = 'Frequency (...

7 years ago | 1

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