resscls function

Get the scale parameters for predicted values

Get the scale parameters for predicted values of the response variable, only applies to tidalmean objects.

resscls(dat_in, ...)

## S3 method for class 'tidalmean'
resscls(dat_in, dat_pred = NULL, ...)

Arguments

• dat_in: input tidalmean object
• ...: arguments passed to or from other methods
• dat_pred: optional data to predict using the interpolation grids in dat_in, defaults to observed data in dat_in if not supplied

Returns

Appends columns to the data.frame for the associated scale value for the predicted values. A column is appended to the dat_in object, named `scls'.

Details

This function is used after wrtds to get scale parameters for predicted values of the response variable from the interpolation grids. The values are based on a bilinear interpolation of the four predicted response values at two salinity/flow and two date values nearest to the observed salinity/flow and date values to predict.

Examples

##

# load a tidalmean object
data(tidobjmean)

# get predicted values
res <- resscls(tidobjmean)