solar

The data are from a solar panel simulation case study. 
The original source that Box, Hunter and Hunter used is 
 <a href="http://www.sciencedirect.com/science/article/pii/0038092X67900515">http://www.sciencedirect.com/science/article/pii/0038092X67900515</a> 
A theoretical model for a commercial system was made. A 2^4 factorial 
 design was used (center point is not included in this dataset). 
The factors are dimensionless groups (<a href="https://en.wikipedia.org/wiki/Dimensionless_quantity">https://en.wikipedia.org/wiki/Dimensionless_quantity</a>)
 related to 
 <code>A</code>: total daily insolation, 
 <code>B</code>: the tank capacity, 
 <code>C</code>: the water flow through the absorber, 
 <code>D</code>: solar intermittency coming in. 
The responses variables are 
 <code>y1</code>: collection efficiency, and 
 <code>y2</code>: the energy delivery efficiency. 
The coded values for <code>A</code>, <code>B</code>, <code>C</code>, and <code>D</code> are given, with -1 representing
 the low value and +1 the high value.

datasets

A collection of scripts and data files for the statistics text:
"Process Improvement using Data" <https://learnche.org/pid> and the online
course "Experimentation for Improvement" found on Coursera. The package
contains code for designed experiments, data sets and other convenience
functions used in the book.

Kevin Dunn

Process Improvement using Data

solar function

A data.frame containing 16 observations of 6 variables (A, B, C, D, with y1 and y2 as responses.)

Format

The data are from a solar panel simulation case study. 
The original source that Box, Hunter and Hunter used is 
 <a href='http://www.sciencedirect.com/science/article/pii/0038092X67900515'>http://www.sciencedirect.com/science/article/pii/0038092X67900515</a> 
A theoretical model for a commercial system was made. A 2^4 factorial 
 design was used (center point is not included in this dataset). 
The factors are dimensionless groups (<a href='https://en.wikipedia.org/wiki/Dimensionless_quantity'>https://en.wikipedia.org/wiki/Dimensionless_quantity</a>)
 related to 
 <code>A</code>: total daily insolation, 
 <code>B</code>: the tank capacity, 
 <code>C</code>: the water flow through the absorber, 
 <code>D</code>: solar intermittency coming in. 
The responses variables are 
 <code>y1</code>: collection efficiency, and 
 <code>y2</code>: the energy delivery efficiency. 
The coded values for <code>A</code>, <code>B</code>, <code>C</code>, and <code>D</code> are given, with -1 representing
 the low value and +1 the high value.

solar: Solar panel example from BHH2, Chapter 5, page 230

Description

Usage

Arguments

Format

References