Description Usage Format Source References Examples
Data from a study of reflex vaso-constriction (narrowing of the blood vessels) of the skin of the fingers
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A data frame with 39 observations on the following 3 variables.
Volume
volume of air breathed in
Rate
rate of intake of breath
Response
1 = vaso-constriction occurs, 0 = doesn't occur
Finney, D. J. (1947). The estimation from individual records of the relationship between dose and quantal response. Biometrika, 34, 320-334.
Pregibon, D. (1981) Logistic regression diagnostics. Annals of Statistics, 9,705-724.
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Loading required package: s20x
Loading required package: leaps
Loading required package: rgl
Loading required package: lattice
Warning messages:
1: In rgl.init(initValue, onlyNULL) : RGL: unable to open X11 display
2: 'rgl_init' failed, running with rgl.useNULL = TRUE
3: .onUnload failed in unloadNamespace() for 'rgl', details:
call: fun(...)
error: object 'rgl_quit' not found
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