IPEC (version 1.1.0)

isom: Data on Biochemical Oxygen Demand

Description

Data on the reaction rate of the catalytic isomerization of n-pentane to isopentane versus the partial pressures of hydrogen, n-pentane, and isopentane.

Usage

data(isom)

Details

There are four columns in the data set:

'y' is the vector of experimental reaction rate (in 1/hr);

'x1' is the vector of partial pressure of hydrogen;

'x2' is the vector of partial pressure of n-pentane;

'x3' is the vector of partial pressure of isopentane.

References

Bates, D.M and Watts, D.G. (1988) Nonlinear Regression Analysis and its Applications. Wiley, New York. tools:::Rd_expr_doi("10.1002/9780470316757")

Carr, N.L. (1960) Kinetics of catalytic isomerization of n-pentane. Ind. Eng. Chem. 52, 391\(-\)396.

Examples

data(isom)
isom
Y <- isom[,1]
X <- isom[,2:4]
X
Y