updatepar.utility.conversion.intpol {utility}

Update Parameters in Node Definitions

Description

Update parameters in all node defintions of the hierarchy defined by the node.

Usage

## S3 method for class 'utility.conversion.intpol'
updatepar(x, par=NA, ...)

Arguments

x

node to be updated.

par

parameter vector labelled with parameter values to be updated.

...

currently no other arguments are implemented or passed further.

Value

The node hierarchy with updated parameters is returned.

Author(s)

Peter Reichert <[e-mail]>

References

Short description of the package:

Reichert, P., Schuwirth, N. and Langhans, S., Constructing, evaluating and visualizing value and utility functions for decision support, Environmental Modelling & Software 46, 283-291, 2013.

Textbooks on the use of utility and value functions in decision analysis:

Keeney, R. L. and Raiffa, H. Decisions with Multiple Objectives - Preferences and Value Tradeoffs. John Wiley & Sons, 1976.

Eisenfuehr, F., Weber, M. and Langer, T., Rational Decision Making, Springer, Berlin, 2010.

See Also

See utility.endnode.parfun1d.create for how to construct such a node and

updatepar.utility.endnode.discrete
updatepar.utility.endnode.intpol1d
updatepar.utility.endnode.parfun1d
updatepar.utility.endnode.intpol2d
updatepar.utility.endnode.cond
updatepar.utility.aggregation
updatepar.utility.conversion.parfun
for analogous updates of other nodes