Perform nonlinear regression analysis of a set - polynomial, Basic Statistics

This assignment is designed to compare performance between Matlab and Excel for performing nonlinear regression analysis of a set of data. There are two data sets in the accompanying Excel spreadsheet, the cell migration data, and a noisy sine wave.  The first set was collected by Dr. Cho, and represents the X and Y coordinates of a cell as it migrates across a substrate in culture.  Your job is to find an equation that describes the position of the cell as a function of time.  Use a polynomial of the lowest order possible such that R2(r squared)> 0.95.  Do this in Excel and in Matlab, and hand in both plots along with your equations and R2(r squared)values for each determination.

Also fit a polynomial to the noisy sine wave.  Find the polynomial of lowest order such that R2(r squared)> 0.95.  Do this with both Excel and Matlab.Hand in all four plots, all four equations, and all four R2values, on no more than two sheets of paper.

Posted Date: 3/26/2013 3:29:29 AM | Location : United States







Related Discussions:- Perform nonlinear regression analysis of a set - polynomial, Assignment Help, Ask Question on Perform nonlinear regression analysis of a set - polynomial, Get Answer, Expert's Help, Perform nonlinear regression analysis of a set - polynomial Discussions

Write discussion on Perform nonlinear regression analysis of a set - polynomial
Your posts are moderated
Related Questions
accounting equation.

Hi I have an assignment due of business statics on spss software

#what is the importance of measures of central tendency to Human resource management

Advantages of sampling over population

A survey was done where a random sample of people 18 and over were asked if they preferred comedies, dramas, or neither. The information gathered was broken down by age group and t

explain the graphical method of measure of central tendency.


AFRS - Talk about AGENCY FINANCIAL REPORTING SYSTEM.


writing a Introduction on Metaphor