Class representing a parameter to be estimated. More...
Public Member Functions | |
def | __init__ |
def | getExpression |
Public Attributes | |
name | |
val | |
lb | |
ub | |
st | |
desc | |
operatorIndex |
Class representing a parameter to be estimated.
It is highly recommended to use the same name as an argument as the name of the python variable on the left of the equal sign. Indeed, Biogeme has no access to the name of the python variable, and the report will use only the name provided as an argument. Example:
beta = Beta( 'beta', 0.0, -10000, 10000, 0)
def bio_expression::Beta::__init__ | ( | self, | |
name, | |||
value, | |||
lowerbound, | |||
upperbound, | |||
status, | |||
desc = '' |
|||
) |
name | name of the parameter |
value | starting value of the parameter |
lowerbound | minimum value that the parameter can take |
upperbound | maximum value that the parameter can take |
status | 0 if the parameter must be estimated, 1 if the starting value is maintained |
desc | text used in the LaTeX output file (optional, default value:'' [empty string]) |
def bio_expression::Beta::getExpression | ( | self ) |
Reimplemented from bio_expression::Expression.
Reimplemented from bio_expression::Expression.