Runs direct estimation calculations for pH data, including minimum pH, time to minimum pH, time under pH threshold, and AUC under pH threshold.
Usage
run_direct_estimation(
x,
ph_threshold = 5.4,
time_start = 0,
time_end = 50,
method = "linear"
)
Arguments
- x
Data frame containing pH data.
- ph_threshold
pH threshold for calculations.
- time_start
Start time for area and time under pH calculation.
- time_end
End time for area and time under pH calculation.
- method
Method for AUC calculation ("linear", "log", "linear_down_log_up").
Value
A data frame with subject and group pH parameters