t50: Compute half-emptying time from nlme parameters

Description Usage Arguments Value

View source: R/fitparams.R

Description

No closed solution known for linexp, we use a Newton approximation.

Usage

1
t50(x)

Arguments

x

Result of a nlme fit, with named components 'tempt, beta, logbeta, kappa, logkappa' depending on model. Function used 'logbeta' when it is present, in 'x', otherwise beta, and similar for logkappa/kappa.

Value

Half-emptying time. Name of evaluated function is returned as attribute fun. Negative of slope is returned as attribute slope.


dmenne/gastempt documentation built on Oct. 13, 2017, 3:38 p.m.