graphgen::value_type Struct Reference

Enumeration type template parameter to specify weight calculation and handling. More...

#include <weight.hpp>

List of all members.

Public Types

enum weight_value_type {
weight, ratio, logweight, logratio,
one
}

Detailed Description

Enumeration type template parameter to specify weight calculation and handling.

The difference between weight- (logweight) and ratio- (logratio) type weights is how the initialization function is treated, how values are precalculated, but when reading values from the weights, this is transparent.

The difference between weight- (ratio-) and logweight (logratio) is that for the latter the init function must be and the output will be the natural logarithm of the value.

one gives a uniform weight

See also:: vertex_weight
link_weight

The documentation for this struct was generated from the following file:

weight.hpp


Public Types
enum	weight_value_type { weight, ratio, logweight, logratio, one }