Dual

Constructor

Dual(val[, der])

Primary data structure for forward mode automatic differentiation.

Dunder Methods

Dual.__add__(other)	Return the sum of self and other.
Dual.__radd__(other)	Return the sum of two numbers, when the left operand is not a Dual number.
Dual.__sub__(other)	Returns the difference between self and other.
Dual.__rsub__(other)	Return the difference between two numbers, when the left operand is not a Dual number.
Dual.__mul__(other)	Return the product of self and other.
Dual.__rmul__(other)	Return the product of two numbers, when the left operand is not a Dual number.
Dual.__truediv__(other)	Return the quotient of self and other.
Dual.__rtruediv__(other)	Return the quotient of two numbers, when the left operand is not a Dual number.
Dual.__pow__(other)	Return self to the power of other.
Dual.__rpow__(other)	Return other to the power of self if other is not a Dual number.
Dual.__neg__()	Return negation of self.
Dual.__lt__(other)	Return element-wise (value and derivative vector) less than comparison of self and other.
Dual.__gt__(other)	Return element-wise (value and derivative vector) greater than comparison of self and other.
Dual.__le__(other)	Return element-wise (value and derivative vector) less than or equal to comparison of self and other.
Dual.__ge__(other)	Return element-wise (value and derivative vector) greater than or equal to comparison of self and other.
Dual.__eq__(other)	Return element-wise (value and derivative vector) equality comparison of self and other.
Dual.__ne__(other)	Return element-wise (value and derivative vector) inequality comparison of self and other.

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autodiff.Dual