Search for tag: "non-linear regression"

Non-Linear Regression

A Brief Video on Non-Linear Regression (in Excel)

From  Jeffrey Cherry 0 likes 1,043 plays 0  

Multivariate Model Selection

The down selection process is useful for working quickly through a data set that may have a number of explanatory independent variables. By starting with the "full" model that has all…

From  Keith Bare 0 likes 28 plays 0  

How to use the flat multivariate tool

This is a basic "how to" video that walks through the mechanics of using the multivariate tab in the Flat Regression Tool (in Excel). This is just the simple mechanics of using the tool to…

From  Keith Bare 1 likes 33 plays 0  

Regression and Model Selection

This is intended as a refresher in basic regression and model selection for cost estimating courses beyond the introductory courses. The video uses data that has 3 potential cost drivers and then…

From  Aaron Thomas 0 likes 170 plays 0  

Regression using the Data Analysis Toolpak in Excel

This is a very rapid review of doing both linear and power regressions using Excel's Data Analysis ToolPak. It is at a very rapid pace and explains those features that are of most interest in…

From  Aaron Thomas 2 likes 364 plays 0  

Calculating software effort from ESLOC

This is the BCF250 "Software Cost Estimating" demonstration of the Excel steps needed to take the Final ESLOC estimate and convert it into an effort number. This uses only Excel for the…

From  Aaron Thomas 0 likes 217 plays 0