Cement hardening data from Woods et al (1932).
Cement is a data frame with 5 variables. x1-x4 are four predictor
variables expressed as a percentage of weight.
calories of heat evolved per gram of cement after 180 days of hardening
tetracalcium alumino ferrite
Woods H., Steinour H.H., Starke H.R. (1932) Effect of composition of Portland cement on heat evolved during hardening. Industrial & Engineering Chemistry 24, 1207-1214.
Burnham, K. P. and Anderson, D. R (2002) Model selection and multimodel inference: a practical information-theoretic approach. 2nd ed. New York, Springer-Verlag.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.