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
According to a weather forecaster's subjective probability assessments, the probability of record-breaking rain during this year in Jamshedpur is 0.01 . However, if Ranchi has a r

how do you interpret the correlation on the basis of probable error

What do you understand by the term “Book Keeping”? Ans. In nutshell the attending the Accounting Process is called or referred as Book Keeping in other plain words we may concern

Accounting Standards in  Canada:  : In 2005, the Accounting Standards Board in Canada promoted the use of IFRS over the use of GAAP. The companies of Canada are supposed to ad

The following data shows marks obtained by 40 students in a Statistics test. 75 99 72 54 25 40 65 32 69 10 85 48 52 80  63 64 35 62 51 71 67 57 95 74 56 69 61  49 45 63 39

define standard deviation. their purpose,uses,advantages nd disadvantages,examples ,formula for grouped and ungrouped.

I have 6 questions for my Accounting class that I need help with. I only have two hours to complete them. I am trying to get an idea of what I can expect to pay for help with the a

how to draw less than ogive

Your earlier comparison of three energy technologies showed only a borderline effect using the non-parametric Kruskal-Wallis statistic. This result left you hanging on a decision o

The BBC hosts a homophone quiz on its website; your task for this lab is to develop an automatic method for completing the quiz, with the aim being to get as high a score as possib