Program that perform k nearest neighbours algorithm, MATLAB Programming

Assignment Help:

1) Convert the table into format convenient for the processing with MATLAB.

2) Prepare a program that perform K Nearest Neighbours algorithm using Euclidian distance. (Your program should not utilise the MATLAB function for KNN)

3) For each row (instance) from the table prepare the results of the cross-validation: for each instance apply the program for different values of K = 1,2,3,4,5. Analyse the accuracy of the classification using cross-validation and visualize your results.

4) Please create a decision tree for prediction of USA presidential elections. Select randomly several example of each class for the test set and exclude them from the training set. Find the training and the test set errors.

5) Which method works better for this dataset? Explain please.

6) Please write a conclusion.

 

 


Related Discussions:- Program that perform k nearest neighbours algorithm

Simulte the operation of the system, People arrive at a microscope exhibit ...

People arrive at a microscope exhibit at a rate of one every 8+/- 2 minutes. Only one person can see the exhibit at a time. It takes 5 +/- 2 minutes to see the exhibit. A person

EMG, How to make EMG analysis by Matlab?

How to make EMG analysis by Matlab?

Missing commands, hey ! why the command sawtooth and square does not exist ...

hey ! why the command sawtooth and square does not exist in Matlab R2012a?

Solving 1st order differential equations, Hi, I need help with solving five...

Hi, I need help with solving five-1st order ODE which are coupled. I need to plot these as well. Could I please get a quote. Thanks

Relational expressions, Relational Expressions: The Conditions in if s...

Relational Expressions: The Conditions in if statements use expressions which are theoretically, or logically, either true or false. These expressions are termed as relational

Solve the system of linear equations - matlab, Problem 1.  Use Matlab to so...

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

Write the iterative newton root fi nding function, Write the iterative Newt...

Write the iterative Newton root nding function from lecture to be recursive. The function declaration should be root = newtonRec(f,df,x,tol). The inputs to the function are: ?

Wireless communication systems-matlab, Plot way forms for the following mod...

Plot way forms for the following modulation schemes using Matlab: a)      2 ASK                     b)  BFSK                                  c) BPSK          4 ASK

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd