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Calling MATLAB and running m files from Excel VBA macro
You can also achieve the same using MATLAB as a COM server. Please see sample code below: <http://www.mathworks.com/help/tech...

14 years ago | 0

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matlab to c conversion
The latest version of MATLAB (R2011a) has product called <http://www.mathworks.com/products/matlab-coder/ MATLAB Coder> that can...

14 years ago | 1

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Answered
Import excel to matlab
[~, sheets, ~] = xlsfinfo('myfile.xls'); gives a cell array of sheets for i = 1:length(sheets) %create variabl...

14 years ago | 0

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Reading an incremental encoder with DAQ toolbox
You should be able to use counters with the latest Data Acquisition Toolbox, with some of NI boards. For this particular MCC ...

14 years ago | 0

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Calling User32.dll mouse_event
I haven't looked at user32.h, but I will take a guess with checking the function syntax in the header file for mouse_event. W...

14 years ago | 0

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fmincon
I would start with typing doc fmincon for the documentation on the function. It might be easier to use <http://www.mathworks...

14 years ago | 0

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MATLAB 2010b can not read my DAQ
If it's Win 7 or Visat, try starting MATLAB in admin mode. Right click on MATLAB icon and select run as admin

14 years ago | 1

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Answered
How to plot real-time with nidaq, but see the entire graph as it is plotting?
function acquireData s = daq.createSession('ni'); s.addAnalogInputChannel('cDAQ1Mod1',0,'voltage') s.Rate = 2000 s.Dur...

14 years ago | 0

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Builder NE 2010 a problem with neural network toolbox
<http://www.mathworks.com/support/solutions/en/data/1-9R93XH/index.html?solution=1-9R93XH function pragma to network object> ...

14 years ago | 0

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m file is not reading variables from the workspace
Functions have their own workspaces. Scripts on the other hand run in the base workspace where you have your data. You could ...

14 years ago | 1

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Answered
Testing Neural Networks
use the outputs = sim(net,testinputs) where net is the trained neural net

14 years ago | 0

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How can I save my trained neural network?
You can save it to a MAT file. save('filename','VariableName(trained nnet object)') You can then use this object again by loa...

14 years ago | 1

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Using a text file to title a plot.
Try title([label char(10) 'x vs y']) % char(10) for newline

14 years ago | 0

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Answered
GETSNAPSHOT timeout error after adjusting camera settings
Can you try and set the trigger to Manual and then try and acquire the snapshot. triggerconfig(vidobj, 'manual'); % change...

14 years ago | 1

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Making mesh from independent variables
How about <http://www.mathworks.com/help/releases/R2011a/techdoc/ref/meshgrid.html meshgrid>? [x,y,z] = meshgrid(X,Y,Z); % ...

14 years ago | 0

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Specify columns inside a for loop
You might not need to use a for loop % rand data data = rand(365,25); % colums 1-8 data(:,1:8) = data(:,1:8)*10; % c...

14 years ago | 0

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Improper use of putdata
Put the wait command after start(AO) in your code. putdata queues the data in the engine and start(AO) would start the output...

14 years ago | 0

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i want to create an error msg in matlab gui
The previous answer seems to work. What are the contents of the variable? Is the variable a cell? filename = 'MyTest1.xls' ...

14 years ago | 0

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i want to create a error msage.
Use <http://www.mathworks.com/help/techdoc/ref/exist.html exist> if (~exist(filename,'file')) msgbox('File Not found'...

14 years ago | 0

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Answered
Increment file name by adding numbers in a loop
Easy way to increment your filename is: filename = sprintf('%s_%d','filename',k)

14 years ago | 6

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Arduino to Matlab Real time plotting
The code above looks like an arduino sketch. Whats you MATLAB code to interface with it? Have you looked at <http://www.mathw...

14 years ago | 0

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The Data Acquisition Toolbox does not recognize my PCI-DAC6703 board
Have you installed InstaCal from measurement computing?

14 years ago | 0

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How to add variables created in function to workspace?
one option is <http://www.mathworks.com/help/releases/R2011a/techdoc/ref/assignin.html assignin>

14 years ago | 1

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Convert A String Into a MATLAB Variable Name
There is a MATLAB function to do this: <http://www.mathworks.com/help/releases/R2011a/techdoc/ref/genvarname.html genvarname> ...

14 years ago | 0

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Serial Port & Bluetooth
You can read/write on the same COM port. The trick to checking whether data is being sent or received by the serial port and you...

14 years ago | 0

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set deploytool for compile activex
You can compile GUI's and other MATLAB programs that make calls to activex controls into exe's using the MATLAB compiler. What y...

14 years ago | 2

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Running Matlab script from Excel
With the spreadsheet Link EX installed, you should be call your custom MATLAB code using the Add-in. Click on MATLAB Add-in ...

14 years ago | 0

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Mex File problems with 2010a
<http://www.mathworks.com/matlabcentral/answers/9479-c-0x-in-mex try this answer> Also google, there are solutions to this

14 years ago | 0

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CPLEX-MATLAB LICENSE
I would suspect that this would depend on the license agreement with CPLEX

14 years ago | 0

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MATLAB with JAVA
I am not sure what you mean by a simple signal in Java. But here is a simple example: --> Java Code import java.lang.*; ...

14 years ago | 0

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