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How do I even open the Instrument Control Toolbox?
Run the following on the MATLAB command line >> tmtool OR Depending on the version of MATLAB you are using you will...

mehr als 12 Jahre vor | 3

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using excel spread sheet in matlab and then applying bayesian classsifier
Here is how you can pull in data from excel spread sheet: http://www.mathworks.com/help/matlab/import_export/select-spreadshe...

mehr als 12 Jahre vor | 0

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when i use the legend command , it works except the colors of the lines,they're the same color ?
If your lines are of the same color then the legend will show the same color. If you plot using different colors, then legend wi...

mehr als 12 Jahre vor | 0

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mvnrnd bug when run in parfor?
This is expected behavior since the random numbers have been seeded to the same initial conditions at the start of each workers....

mehr als 12 Jahre vor | 0

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Display precision in Matlab
FORMAT: http://www.mathworks.com/help/matlab/ref/format.html format shortg format longg

mehr als 12 Jahre vor | 0

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Automatically update plots in GUI
You can define a callback for edit uicontrol: http://www.mathworks.com/help/matlab/ref/uicontrol.html and have the gui upd...

mehr als 12 Jahre vor | 0

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how to convert a .txt file into a .xls file in matlab?
That means its a cell in a structure. You can access data from structures: http://www.mathworks.com/help/matlab/matlab_pro...

mehr als 12 Jahre vor | 0

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Matrix operations with Parallel Computing Toolbox
Most math operations are inherently multithreaded. There is a list you will find on our external page: http://www.mathworks....

mehr als 12 Jahre vor | 0

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How to calculate confidence interval of parameter estimated by global optimization--pattern search
There are no analytic approximations for CIs for pattern search similar to linear regression. The best alternative as you note i...

mehr als 12 Jahre vor | 0

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Easy question for an economist
You can certainly fit a linear model in a loop for different response values in Y for the same predictors. But I am guessing the...

mehr als 12 Jahre vor | 0

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Line of code instead of "ans"
Nothing I am aware of but you can terminate the code with a semicolon and then use the diary command to capture the commands. ...

mehr als 12 Jahre vor | 0

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How to modify the property of the object output by fitensemble?
If you are using fitensemble to create a RegressionEnsemble or ClassificationEnsemble you can use the 'compact' function to remo...

mehr als 12 Jahre vor | 0

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Can Fmincon recover from an error in evaluating the cost function?
Alan will correct me if I am wrong, but fmincon is derivative based and not particularly good friends with non-smooth problems, ...

mehr als 12 Jahre vor | 0

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Problem with matlabpool - Error in matlabpool (line 127)
Navigate to Parallel on the toolstrip > Manage Cluster Profiles Confirm that you see 'local' and any other profiles you may h...

mehr als 12 Jahre vor | 0

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how can i compute PCA for a huge data set?
This is a limitation of you RAM (8 GB) and the amount of data you can hold on your workspace. Clear out your memory and try agai...

mehr als 12 Jahre vor | 0

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Delaunay Triangulation Spatial Search
delaunayTriangulation was introduced in the recent release. Here is the release notes: http://www.mathworks.com/help/matlab/r...

fast 13 Jahre vor | 0

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Adaptive vs Non Adaptive Filters
I think wiki sums it pretty well: http://en.wikipedia.org/wiki/Adaptive_filter

fast 13 Jahre vor | 0

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How can I change symbolic displays to decimal displays?
>> format Resets MATLAB display format to default.

fast 13 Jahre vor | 4

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how to design a LQR controller for the system that i have mentioned below with its step info
Using the <http://www.mathworks.com/help/control/ref/lqr.html LQR> command? There are examples on that page. Otherwise can you ...

fast 13 Jahre vor | 0

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Financial Instruments Toolbox Tutorial - Error on Intenvset?
You may not have the Financial Toolbox installed. Confirm by typing VER: >> ver and check if you can see it in the list....

fast 13 Jahre vor | 0

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Viewing a cross validated classification tree in the "Classification Tree Viewer"
Katie, when you crossvalidate, the output is a <http://www.mathworks.com/help/stats/classificationpartitionedmodelclass.html Cla...

fast 13 Jahre vor | 0

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problem with typecast command
<http://www.mathworks.com/help/matlab/ref/typecast.html typecast> only takes scalars or vectors. If you have a matrix you can co...

fast 13 Jahre vor | 0

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using kmeans function in parallel
Hi Jordi, when the 'useparallel' flag set to true, KMEANS only computes the replicates in parallel. If you have your replica...

fast 13 Jahre vor | 1

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How can I perform multivariable polynomial curve fitting?
You can use the curve fitting toolbox (cftool) or the statistics toolbox (regress, LinearModel.fit, NonLinearModel.fit) to perfo...

fast 13 Jahre vor | 0

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fmincon invalid starting point
This is mentioned in the doc: Components of x0 that violate the bounds are reset to the interior of the box defined by the bo...

fast 13 Jahre vor | 0

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Does the Optimization Toolbox solve the problems wothout assigning values for the parameters?
If you want a symbolic answer you must use the symbolic toolbox. Optimization Toolbox is for numerical solutions only. >> [...

fast 13 Jahre vor | 0

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How can I create a loop for transpose row vector to column vector
>> newdata = reshape(data,55488,1) http://www.mathworks.com/help/matlab/ref/reshape.html

fast 13 Jahre vor | 0

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Conditional Optimization problem: inf and NaN
Don't let your objective function return nans and infs. Put a condition in the objective function to check for nans and infs <...

fast 13 Jahre vor | 0

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Programatically determine Matlabpool Maximum Number of Local Workers
>> myCluster = parcluster('local'); >> myCluster.NumWorkers For ver > R2012a, for earlier you may have to use findresour...

fast 13 Jahre vor | 2

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Is there any way to disable code generation in Simulink
Have you tried using this?: http://www.mathworks.com/help/simulink/slref/interpretedmatlabfunction.html

fast 13 Jahre vor | 0