This function will convert a Python object into a Macaulay2 function.
i1 : math = import "math" o1 = <module 'math' (built-in)> o1 : PythonObject of class module |
i2 : pysqrt = toFunction math@@sqrt o2 = pysqrt o2 : FunctionClosure |
i3 : pysqrt 2 o3 = 1.4142135623730951 o3 : PythonObject of class float |
Optional arguments can be provided using options.
i4 : int = toFunction rs "int" o4 = int o4 : FunctionClosure |
i5 : int("deadbeef", "base" => 16)
o5 = 3735928559
o5 : PythonObject of class int
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If a python object and a Macaulay2 thing are separated by a space, then toFunction will be called on the python object and then resulting function will be called with the Macaulay2 object as its argument.
i6 : math@@cos pi o6 = -1.0 o6 : PythonObject of class float |
The object toFunction is a method function.