Predict ln(K600) as Kb-style function of discharge — sim_pred

Uses linear interpolation among "nodes" (lnQ, lnK points) to predict daily values of the natural log of K600, based on the lnK ~ lnQ relationship specified by K600_lnQ_nodes_centers and lnK600_lnQ_nodes

Usage

sim_pred_Kb(K600_lnQ_nodes_centers, lnK600_lnQ_nodes, lnQ.daily)

Arguments

K600_lnQ_nodes_centers: Data configuration argument for pool_K600='binned'. numeric vector giving the natural-log-space centers of the discharge bins. See also calc_bins().
lnK600_lnQ_nodes: For a sim model with pool_K600='binned'. The values of lnK600 at each node. The default value of this spec is a function that computes lnK600s based on simulated K~Q relationships.
lnQ.daily: Vector of daily values of the natural log of discharge, e.g., log(data_daily$discharge.daily).

Value

A numeric vector of predicted daily ln(K600) values.

Examples

sim_pred_Kb(
  K600_lnQ_nodes_centers = c(-1, 0, 1),
  lnK600_lnQ_nodes = log(c(5, 10, 20)),
  lnQ.daily = c(-0.5, 0.5)
)
#> [1] 1.956012 2.649159