coef.flexsurvreg | R Documentation |

Extract model coefficients from fitted flexible survival models. This presents all parameter estimates, transformed to the real line if necessary. For example, shape or scale parameters, which are constrained to be positive, are returned on the log scale.

## S3 method for class 'flexsurvreg' coef(object, ...)

`object` |
Output from |

`...` |
Further arguments passed to or from other methods. Currently unused. |

This matches the behaviour of `coef.default`

for standard R model
families such as `glm`

, where intercepts in regression
models are presented on the same scale as the covariate effects. Note that
any parameter in a distribution fitted by `flexsurvreg`

or
`flexsurvreg`

may be an intercept in a regression model.

This returns the `mod$res.t[,"est"]`

component of the fitted
model object `mod`

. See `flexsurvreg`

,
`flexsurvspline`

for full documentation of all components.

C. H. Jackson chris.jackson@mrc-bsu.cam.ac.uk

`flexsurvreg`

, `flexsurvspline`

.

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