predint

Confidence interval for model prediction

Syntax

Interval = predint(Model,X,Level)

Description

Interval = predint(Model,X,Level) evaluates the degrees of freedom of a model. Use the degrees of freedom to calculate a confidence interval for predictions.

Input Arguments

Model — Model object

mbcmodel.model object

Model, specified as an mbcmodel.model object.

X — Model inputs

(N-by-NF) array

Model inputs, provided as an (N-by-NF) array, where NF is the number of inputs and N the number of model evaluation points.

Level — Model

99 | scalar percentage

A level confidence interval of the predictions based on the predicted value.

Output Arguments

Interval — Degrees of freedom

(N-by-2) array

Interval, returned as an (N-by-2) array, where N the number of model evaluation points. The first column of the array is the lower bound and the second column is the upper bound.

Version History

Introduced in R2010a