rmse: Root mean square error

View source: R/rmse.R

rmseR Documentation

Root mean square error

Description

This function computes the root mean square error (RMSE) of the two vectors obs and sim. rel = FALSE returns the absolute RMSE, rel = TRUE the relative one. If na.rm is TRUE, missing values are omitted before the computation proceeds.

Usage

rmse(obs, sim, rel = F, na.rm = T)

Arguments

obs

a numeric vector containing observed values.

sim

a numeric vector containing simulated values.

rel

logical. If TRUE, the relative RMSE is calculated, if FALSE the absolute RMSE is returned.

na.rm

logical. Should missing values be removed?

Author(s)

Zacharias Steinmetz

Examples

rmse(c(0.12,0.59,NA), c(0.15,0.63,1.2))


envalysis documentation built on Oct. 7, 2022, 5:06 p.m.