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Logistic regression in simbiology
You can perform logistic regression using the Statistics Toolbox using Generalized Linear Model with a logistic link function. ...

12年以上前 | 0

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What does it mean by NaN??
It means not a number, and there could be various reasons you may have got that. >> 0/0 >> Inf-Inf etc. The following...

12年以上前 | 2

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How to get the information from the fitting result?
f.a f.b confint(f)

12年以上前 | 0

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Financial toolbox/Credit risk utilities/Transprob function/SnapsperYear
The Algorithm section in the transprob doc page tells you about how they go about calculating it: http://www.mathworks.com/he...

12年以上前 | 0

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pole placement in M-file
shahad, <http://www.mathworks.com/help/control/ref/place.html |place|> is used to perform pole placement using state feedback. T...

12年以上前 | 1

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How to create own blocks for using matlab codes
If you are looking at integrating MATLAB algorithm into a simulink model: http://www.mathworks.com/help/simulink/matlab-algor...

12年以上前 | 0

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how to create a "please wait..." massage in GUI?
You can use the waitbar instead: http://www.mathworks.com/help/matlab/ref/waitbar.html So the user will know that its doin...

12年以上前 | 1

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Problem using simscape model provided in Matlab File exchange
Hi Arvind, Check the support compilers and install them: http://www.mathworks.com/support/compilers/R2013a/index.html If y...

12年以上前 | 1

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How to enter parameters for fmincon when SQP function includes a huge matrix?
Maarten, this is very well explained in the documentation of <http://www.mathworks.com/help/optim/ug/fmincon.html fmincon> and <...

12年以上前 | 0

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From RESIDUALs to STANDARDIZED RESIDUALs
There is the definition: http://www.mathworks.com/help/stats/linear-regression-output-and-diagnostic-statistics.html#btkvxq6-...

12年以上前 | 0

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How do I run parallel bloomberg blp timeseries?
There is no way for me to test this out since I don't have blp connection, but if you have the parallel computing toolbox, try d...

12年以上前 | 0

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What decision tree learning algorithm does MATLAB use to create decision trees?
I think you will find your answer in the documentation: http://www.mathworks.com/help/stats/classification-trees-and-regressi...

12年以上前 | 1

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How to get the classification rules of an ensemble?
Here is an example: load fisheriris ens = fitensemble(meas,species,'AdaBoostM2',100,'Tree'); You can find all the t...

12年以上前 | 0

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train and test data using KNN classifier
Have you tried out the examples in the documentation? http://www.mathworks.com/help/stats/classification-using-nearest-neighb...

12年以上前 | 0

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Which classification is best
Your mileage will vary based on the SVM options and the data itself. Exact results may not always mean accurate since you don't...

12年以上前 | 0

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Minimize mean, but also set a constraint on the standard deviation
Set it up as a non linear constraint: http://www.mathworks.com/help/optim/ug/fmincon.html#brv28hl-1

12年以上前 | 1

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How to define constraints that result integer numbers in Linear programming?
Mixed Integer constraints is currently not possible with linprog. If you have the global optimization toolbox, you can use GA t...

12年以上前 | 0

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Plot a 4th dimension as color
When using <http://www.mathworks.com/help/matlab/ref/surf.html |surf|> to plot the meshgrid, specify the C to be the color or th...

12年以上前 | 0

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Matlab crashes when plotting!
Lets try to narrow down the issue. Does this crash without the plot: clear all N=1000000; x=linspace(1,100,N); ...

12年以上前 | 0

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How can I see/show the influence of different parameters on my data?
Fit a linear model? http://www.mathworks.com/help/stats/linearmodel.fit.html If you were looking for something else, could...

12年以上前 | 0

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Saveas: missing half the figure!?
Try using export_fig, this is a very popular file central submission that makes exporting figures easy and trouble free: http...

12年以上前 | 0

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MATLAB engine and C++
From the documentation: _You must use an installed version of MATLAB; you cannot run the MATLAB engine on a machine that only...

12年以上前 | 3

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Pert, Beta, Lognormal & Gamma random number generators in Simulink
I know Simulink can generate normal and uniform random numbers but I can't comment on the others. However, MATLAB has support...

12年以上前 | 0

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How can I us the mvncdf function for more than 25 dimensions?
This is forced limit. You can change it by editing the mvncdf.m file but is not recommended. Please note that this is not sup...

12年以上前 | 0

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Fourier Series in MATLAB
I can point you in a very broad direction since you haven't defined what you want help with. What you are looking for can be ...

12年以上前 | 0

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How to use matlab to solve differential equations with variables?
Check out the ODE page. http://www.mathworks.com/help/matlab/ref/ode45.html For higher order ode: http://www.mathworks....

12年以上前 | 0

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Can Matlab2013a use "Kinect for Xbox 360" sensor?
MATLAB lets you connect to Kinect for windows: http://www.microsoft.com/en-us/kinectforwindows/ not Xbox kinect sensor. Th...

12年以上前 | 0

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Is the Distributed Computing toolkit included in the Parallel Computing module ?
If you are referring to Distributed Computing Server, this is a separate product: http://www.mathworks.com/products/distriben...

12年以上前 | 0

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Standard deviation of aggregate data
Group stats can be used to compute statistics based on some grouping. In this case day is the grouping variable and mean and sta...

12年以上前 | 0

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What is the difference between the regress function and the lscov function?
This is well explained in the documentation. REGRESS and LSCOV use \ or mldivide to solve a least squares problem. http://...

12年以上前 | 0