prPhEstimate: Gets the non-linear function's estimate
Description
The function uses predict if not specified contrast
in order to attain the estimate, upper, and lower
confidence interval
Usage
prPhEstimate(model, term.label, ylog, cntrst, xlim, alpha, new_data)
Arguments
model
The fit of the model to be plotted
term.label
The name of the label
ylog
If the outcome should be presented in the anti-log form, i.e.
exp()
.
cntrst
A boolean that indicates if the contrast
function is to be deployed for rms generated functions. The nice
thing is that you get the median as a reference by default. new_data
If not provided the function looks for the most common values
i.e. median for continuous and mode for factors.
Value
data.frame
with the columns xvalues, fit, ucl, lcl