| << Python Nelson types | Python engine | pyargs >> |
Nelson facilitates the utilization of the subsequent overloaded operators:
| Python Operator Symbol | Python Methods | Nelson Methods |
|---|---|---|
| - (unary operator) | __neg__ | uminus, -a |
| + (unary operator) | __pos__ | uplus, +a |
| + (binary operator) | __add__, __radd__ | plus, + |
| - (binary operator) | __sub__, __rsub__ | minus, - |
| * (binary operator) | __mul__, __rmul__ | mtimes, * |
| / (binary operator) | __truediv__, __rtruediv__ | mrdivide, / |
| == (binary operator) | __eq__ | eq, == |
| > (binary operator) | __gt__ | gt, > |
| < (binary operator) | __lt__ | lt, < |
| != (binary operator) | __ne__ | ne, ~= |
| >= (binary operator) | __ge__ | ge, >= |
| <= (binary operator) | __le__ | le, <= |
isequal builtin is also overloaded to manage python type.
For numpy types, isequal call numpy.array_equal from python.
Others python operators are currently not supported.
pyrun('import numpy as np')
R = pyrun('R = np.asarray(A)', "R", 'A', magic(3))
R_A = R + R
R_B = R * 2
isequal(R_A, R_B)
| Version | Description |
|---|---|
| 1.5.0 | initial version |
Allan CORNET