Pre- dicting and plotting., MATLAB Programming

You will need to implement at least two Matlab functions: HW3main.m and svmTrain.m. The implementation details are as follows:

function [alpha] = svmTrain(X,T,kernel,C,sigma)
% alpha: a solution vector for SVM.
% X: training input vectors.
% T: training targets.
% kernel: a type of kernel function, either linear, or rbf.
% C: the margin parameter.
% sigma: the rbf kernel parameter.

HW3main.m implements reading in the data files, calling svmTrain.m, pre- dicting and plotting.

Test your implementation using datasets provided at the class web site. In the datasets, the first two columns represent the input vector and the last column is for the class label.

 

Posted Date: 3/14/2013 5:58:38 AM | Location : United States







Related Discussions:- Pre- dicting and plotting., Assignment Help, Ask Question on Pre- dicting and plotting., Get Answer, Expert's Help, Pre- dicting and plotting. Discussions

Write discussion on Pre- dicting and plotting.
Your posts are moderated
Related Questions
The average speed of vehicles on a freeway is being studied. Assume that the standard deviation of vehicle speed is known to be 8 km/h. (a) Suppose observations on 120 vehicles



Problem 1.  Use Matlab to solve the following system of linear equations: 2x + y + 3z = 1 2x + 6y + 8z = 3 6x + 8y + 18z = 5 Capture Matlab code and the result in a text fi

Calculate the gray level value for all the pixels, Computer Graphics An 8x8 image f[i,j] has gray levels given by the following equation: f [i , j]= ? i-j ? ; i,j=0,1,2,3,4,5,6,7.

The fundamental theorem of calculus states that the de?nite integral of a function may be found from the antiderivative of the function. However, for many functions, it is much eas


Consider the function: f(x) = 7 - 28x + 42x 2 - 28x 3 + 7x 4 : Write a script findPolyRoot.m to nd, as accurately as you can, the root of f(x) near x = 2. Your script mu

Consider the 3rd order Bessel function J3(x). Write a script findBessRoots.m that computes all the roots of J3(x) in the interval [0; 40]. Your script must store the roots of the f

how to wriet program for batch reactor