downscaledl (version 1.0)

rmse: rmse

Description

This function is to calculate rmse value for regression models.

Usage

rmse(obs, pre)

Arguments

obs

vector, observed values

pre

vector, predicted values

Value

double for rmse

Examples

# NOT RUN {
n=200
x=runif(n,1,10)
y=log(3*x)+x^2+rnorm(n)
lmodel=lm(y~x)
ypre=predict(lmodel,data=x)
rmse=rmse(y,ypre)
message(paste("rmse is :",rmse))
# }