Register to reply

Logarithmic regression

by rowardHoark
Tags: best fit, fit, logarithmic, regression
Share this thread:
rowardHoark
#1
Mar29-11, 08:28 AM
P: 15
I have a very small set of data. Usually 3 points, sometimes 4.

Best fit is a logarithmic equation y=m*Ln(x)+b

How can I obtain m and b?
Phys.Org News Partner Science news on Phys.org
New type of solar concentrator desn't block the view
Researchers demonstrate ultra low-field nuclear magnetic resonance using Earth's magnetic field
Asian inventions dominate energy storage systems
Dickfore
#2
Mar29-11, 08:36 AM
P: 3,014
Linear (in the unknown coefficients, not the argument [itex]x[/itex]) Least squares fit.


Register to reply

Related Discussions
Regression SS in multiple linear regression Set Theory, Logic, Probability, Statistics 2
Converting a sin regression to cos regression Precalculus Mathematics Homework 1
Regression analysis on excel? Set Theory, Logic, Probability, Statistics 2
Two data sets and want to do a regression excel y = C(x^n) Set Theory, Logic, Probability, Statistics 9