QuadraticFun

class negmas.preferences.QuadraticFun(a2, a1, bias=0)[source]

Bases: negmas.preferences.value_fun.BaseFun

Attributes Summary

a1

a2

bias

dim

rtype

int

Methods Summary

__call__(x)

Call self as a function.

from_dict(d)

max(input)

rtype

float

min(input)

rtype

float

minmax(input)

rtype

tuple[float, float]

scale_by(scale)

rtype

QuadraticFun

shift_by(offset)

rtype

QuadraticFun

to_dict()

rtype

dict[str, Any]

xml(indx, issue, bias)

rtype

str

Attributes Documentation

a1: float
a2: float
bias: float
dim
Return type

int

Methods Documentation

__call__(x)[source]

Call self as a function.

classmethod from_dict(d)
max(input)
Return type

float

min(input)
Return type

float

minmax(input)[source]
Return type

tuple[float, float]

scale_by(scale)[source]
Return type

QuadraticFun

shift_by(offset)[source]
Return type

QuadraticFun

to_dict()
Return type

dict[str, Any]

xml(indx, issue, bias)[source]
Return type

str