t50: Compute half-emptying time from nlme parameters
In gastempt: Analyzing Gastric Emptying from MRI or Scintigraphy
t50 R Documentation
Compute half-emptying time from nlme parameters
Description
No closed solution known for linexp, we use a Newton approximation.
Usage
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.
gastempt documentation built on May 2, 2022, 9:09 a.m.
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| t50 | R Documentation |
Compute half-emptying time from nlme parameters
Description
No closed solution known for linexp, we use a Newton approximation.
Usage
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.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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