scale

Scale weights of components in the density

Syntax

scale(phd,ScaleFactor)

Description

scale(phd,ScaleFactor) scales the weights of components in the density of the phd filter, phd, by factor, ScaleFactor.

Input Arguments

collapse all

`phd` — phd filter
`ggiwphd` filter object | `gmphd` filter object

phd filter, specified as a ggiwphd filter object or a gmphd filter object.

Example: phd

Data Types: object

`ScaleFactor` — Scale factor
positive scalar | 1-by-N vector of positive scalars

Scale factor of components in the density, specified as a positive scalar, or an 1-by-N vector of positive scalars, where N is the number of components in the density. If the scale factor is specified as a scalar, then the weight of each component is multiplied by this scalar. If the scale factor is specified as a vector, then the weight of each component is multiplied by the corresponding element in the vector.

Example: [0.9 1.1 0.8]

Data Types: single | double