UD_model2stage {UncDecomp}

Convert model uncertainty to stage uncertainty

Description

This function converts model uncertainty to stage uncertainty by summing by stage.

Usage

UD_model2stage(UD)

Arguments

UD

model wise uncertainty(UD_model class), output of function that returns model wise uncertainty such as UD_bal_model and UD_ANOVA_model

Value

stage wise uncertainties(UD_stage class)

Examples

set.seed(0)
stage1 <- LETTERS[1:3]
stage2 <- LETTERS[1:2]
stage3 <- LETTERS[1:4]
y <- rnorm(3*2*4)
data <- expand.grid(stage1=stage1,
                    stage2=stage2,
                    stage3=stage3)
stages <- names(data)
data <- cbind(data, y)

UD_bal_model_var <- UD_bal_model(data, "y", stages, u_var, flist_var)
UD_bal_model_var
UD_bal_model_mad <- UD_bal_model(data, "y", stages, u_mad, flist_mad)
UD_bal_model_mad 
UD_bal_model_range <- UD_bal_model(data, "y", stages, u_range, flist_range)
UD_bal_model_range 

UD_bal_stage_var <- UD_model2stage(UD_bal_model_var)
UD_bal_stage_var 
UD_bal_stage_mad <- UD_model2stage(UD_bal_model_mad)
UD_bal_stage_mad 
UD_bal_stage_range <- UD_model2stage(UD_bal_model_range)
UD_bal_stage_range