R: Assay of nitrendipene

Nitrendipene {nlme} | R Documentation

## Assay of nitrendipene

### Description

The `Nitrendipene` data frame has 89 rows and 4 columns.

### Format

This data frame contains the following columns:

activity

  a numeric vector

NIF

  a numeric vector

Tissue

  an ordered factor with levels `2` < `1` < `3` < `4`

log.NIF

  a numeric vector

### Source

Bates, D. M. and Watts, D. G. (1988), Nonlinear Regression Analysis and Its Applications, Wiley, New York.

[Package nlme version 3.1-118 Index]