Description Usage Arguments Details Value Author(s) See Also
Build free-flow volumes from an assignment set
1 | free.flow(aset)
|
aset |
An |
free.flow
produces a suitably structured set of numeric zero values for use in building costs;
the result is a set of link costs by assignment class at free flow conditions.
If an assignment set is constructed using new.assignment.set
, the free-flow volumes will have been
computed by this function and will already be stored in the ff.vol
element of the assignment.set
.
free.flow
applies the assignment set cost function to a vector or matrix of zeroes and returns the resulting link costs
Jeremy Raw
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.