hellung {ISwR}R Documentation

Growth of Tetrahymena cells

Description

The hellung data frame has 51 rows and 3 columns. diameter and concentration of Tetrahymena cells, with and without glucose added to growth medium.

Format

This data frame contains the following columns:

glucose
a numeric vector code 1: yes, 2: no.
conc
a numeric vector. Cell condentration (counts/ml)
diameter
a numeric vector. Cell diameter ($μ$m)

Source

D. Kronborg and L.T. Skovgaard (1990), Regressionsanalyse, Table~1.1, FADLs Forlag (in Danish).

Examples

data(hellung)
plot(diameter~conc,pch=glucose,log="xy",data=hellung)

[Package ISwR version 1.0-5 Index]