pk.calc.clast.obs: Determine the last observed concentration above the limit of...
In PKNCA: Perform Pharmacokinetic Non-Compartmental Analysis
View source: R/pk.calc.simple.R
pk.calc.clast.obs R Documentation
Determine the last observed concentration above the limit of quantification
(LOQ).
Description
If all concentrations are missing, NA_real_ is returned. If all
concentrations are zero (below the limit of quantification) or missing, zero
is returned. If Tlast is NA (due to no non-missing above LOQ measurements),
this will return NA_real_.
Usage
pk.calc.clast.obs(conc, time, check = TRUE)
Arguments
conc
Measured concentrations
time
Time of the measurement of the concentrations
check
Run assert_conc_time()?
Value
The last observed concentration above the LOQ
See Also
Other NCA parameters for concentrations during the intervals:
pk.calc.cmax(),
pk.calc.count_conc(),
pk.calc.cstart(),
pk.calc.ctrough()
PKNCA documentation built on Aug. 21, 2025, 6 p.m.
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View source: R/pk.calc.simple.R
| pk.calc.clast.obs | R Documentation |
Determine the last observed concentration above the limit of quantification (LOQ).
Description
If all concentrations are missing, NA_real_ is returned. If all
concentrations are zero (below the limit of quantification) or missing, zero
is returned. If Tlast is NA (due to no non-missing above LOQ measurements),
this will return NA_real_.
Usage
pk.calc.clast.obs(conc, time, check = TRUE)
Arguments
conc |
Measured concentrations |
time |
Time of the measurement of the concentrations |
check |
Run |
Value
The last observed concentration above the LOQ
See Also
Other NCA parameters for concentrations during the intervals:
pk.calc.cmax(),
pk.calc.count_conc(),
pk.calc.cstart(),
pk.calc.ctrough()
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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