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Arthur


Actif depuis 2013

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How do I plot a figure like this? (Figure included inside)
This is called a bee swarm plot. There are several submissions on the file exchange dealing with this. try http://blogs.mathwo...

environ 9 ans il y a | 1

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How can I select a point in the figure by mouse?
I would make use of the buttondownFcn of the line. The easiest if you make each point a separate object (e.g. a line). Than t...

environ 11 ans il y a | 0

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Error in exporting values using xlswrite
As far as I know, Matlab can (still) not access Excel on a mac. xlswrite only works on a pc. A shame, if you ask me. You ...

environ 11 ans il y a | 0

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where is the wrong in this equations between for loop
Your loop doesn't seem to change anything. You only use i and j for indexing, and all your values for E will be 8.85*10.^(-12) o...

environ 11 ans il y a | 1

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Editboxes in a Script
You need to pass on the handle of your textbox to the function that has to read out the textbox. The common way to do this is by...

environ 11 ans il y a | 0

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Send variables through functions in Matlab GUI
Watch this tutorial - it works very well. http://blogs.mathworks.com/videos/2011/11/23/passing-data-between-guide-callbacks-w...

environ 11 ans il y a | 0

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Create and populate field on existing structure. Impossible?
Did you try this? [MyStruct.Field3] = DFullData{:,5};

environ 11 ans il y a | 2

| A accepté

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In this programe of line fitting for y=mx+c , i get problem in "cfit". plz help me to get right program for this y=mx+c.
The dimensions of your arrays in not consistent. In order to add or multiply two variables, they have to have the same dimension...

environ 11 ans il y a | 0

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How to propose cell in a choice list in GUI
I hope I understand your question correctly. You want to put all the 199 strings as options in the choise list? For this you nee...

environ 11 ans il y a | 1

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how to manage inputs in a dialogbox
To leave the textbox blank, you can either do this: defaultanswer = {'',''}; or this answer=inputdlg(prompt,name,nu...

environ 11 ans il y a | 0

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How can I share data in nested functions of a GUI?
evalin and assignin are generally speaking not great ways to do this. Have a look at getappdata & setappdata. Have a look at thi...

environ 11 ans il y a | 0

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How can I determine if a directory is on the MATLAB path programmatically?
exist('dirname','dir') Returns 7 if the dir is on your path, 0 if not.

environ 11 ans il y a | 1

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How to combine data with repeating groups of values?
So you want the first weekNumber of every week? You can use diff. whatINeed = weekNumber([true; diff(weekNumber) ~=0])

environ 11 ans il y a | 0

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Function definitions are not permitted in this context??
You cannot define functions in the command window. They have to be in an m-file.

environ 11 ans il y a | 0

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keeping track of multiple lines properties
Your approach sounds way to complicated - there's no need to make a separate structure with all the object properties. Storing a...

environ 11 ans il y a | 1

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Add labels to dataset column that occur in a particular range.
Something like this might work,assuming that your labels will cover the entire range. Put your labels in a cell array: labe...

environ 11 ans il y a | 0

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