Directions to add new function

[delmonij]

I'm trying to add support for a small excel plugin I use. It's invocation is like _XLL.FNX(). It seems like It would obey the same properties as currently implemented properties. Can you point me in the right direction about where I should go about trying to add this capability?

[danielsjf]

All the excel functions are in this file:
https://github.com/anthill/koala/blob/master/koala/excellib.py

Adding a new function is as simple as creating a new Python function there. It should obey the following standards:

• Have the same name as the excel function (albeit lowercase).
• Have the same number of arguments as the excel function. The names of the arguments are not important, but using the same as Excel is recommended.

In addition to this, also add the name to the list at the top of that page.

Here is an example pull request:
https://github.com/anthill/koala/pull/178/files

[danielsjf]

A full guidance will be included in the docs once #233 gets merged.