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Biogeme: Python Library
2.5
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Class representing the probability density function of a standardized normally distributed random variable. More...
Public Member Functions | |
| def | __init__ (self, term) |
| def | getExpression (self) |
 Public Member Functions inherited from bio_expression.Expression | |
| def | __init__ (self) |
| Constructor. | |
| def | getExpression (self) |
| def | getID (self) |
| def | __str__ (self) |
| def | __neg__ (self) |
| def | __add__ (self, expression) |
| def | __radd__ (self, expression) |
| def | __sub__ (self, expression) |
| def | __rsub__ (self, expression) |
| def | __mul__ (self, expression) |
| def | __rmul__ (self, expression) |
| def | __div__ (self, expression) |
| def | __rdiv__ (self, expression) |
| def | __truediv__ (self, expression) |
| Support for Python version 3.x. More... | |
| def | __rtruediv__ (self, expression) |
| Support for Python version 3.x. More... | |
| def | __mod__ (self, expression) |
| def | __pow__ (self, expression) |
| def | __rpow__ (self, expression) |
| def | __and__ (self, expression) |
| def | __or__ (self, expression) |
| def | __eq__ (self, expression) |
| def | __ne__ (self, expression) |
| def | __le__ (self, expression) |
| def | __ge__ (self, expression) |
| def | __lt__ (self, expression) |
| def | __gt__ (self, expression) |
Public Attributes | |
| function | |
| operatorIndex | |
| Public Attributes inherited from bio_expression.Expression | |
| operatorIndex | |
Class representing the probability density function of a standardized normally distributed random variable.
The pdf of the normal distribution is
![\[ \mbox{bioNormalPdf}(x) = \frac{1}{\sqrt{2\pi}}e^{-t^2/2}. \]](form_18.png)
The computation of a normal mixture of logit models is performed using the following syntax, where condprob is the conditional (logit) choice probability:
Definition at line 840 of file bio_expression.py.
| def bio_expression.bioNormalPdf.__init__ | ( | self, | |
| term | |||
| ) |
| term | an expression providing the value of the argument of the pdf |
Definition at line 842 of file bio_expression.py.
