# ddFixed

##### Function used in formula of `ddhazard`

for time-invariant effects

Function used in formula of `ddhazard`

for time-invariant effects

##### Usage

`ddFixed(object)`

##### Arguments

- object
- Expression that would be used in formula. E.g.
`x`

or`poly(x, degree = 3)`

*Documentation reproduced from package dynamichazard, version 0.1.0, License: GPL-2*

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