Examples?

[jimlynnjulian]

Hello,

Thank you for your software.
I could slog through the API, but I have only two long astronomy formulas to convert from excel to python.
A couple of examples would help new users.

[jimlynnjulian]

I decided to slog through the translation.

[vinci1it2000]

An example how to parse and execute an excel formula is the following:

    >>> import formulas
    >>> func = formulas.Parser().ast('=(1 + 1) + (A1 + B3) / A2')[1].compile()

To visualize formula model and get the input order you can do the following:

   >>> func.inputs
   OrderedDict([('A1', <Ranges>(A1)), ('A2', <Ranges>(A2)), ('B3', <Ranges>(B3))])
   >>> func.plot()

Finally to execute the formula and plot the workflow:

   >>> func(0, 1, 5)
   7.0
   >>> func.plot(workflow=True)

[vinci1it2000]

Some basic example has been added to the documentation.

[jimlynnjulian]

I'm sure the exa,mples will be very helpful. Thank you.
J.L.J.