Jef D

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: *...

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

@bradbase I have been absent for a while so I haven't had much time to look into your changes. I don't have a strong opinion on this to be honest....

So I guess we get something like [this](https://romanegloo.files.wordpress.com/2012/03/callgraph_mmap_region.png)? Are there any consequences if we use this (e.g. changes in existing documentation, how does it handle docstrings etc.)

@Brad-eki, if it makes the documentation better, I'm always in favour. I'm therefore fine with including this in the general code.

@eiso, thanks a lot for reporting this. I think it is the same problem as #149. Your solution seems quite elegant and feel free to submit it as a PR....

I've seen that the `PI` functions solves it via `astnodes.py`: https://github.com/vallettea/koala/blob/62296bdc9e5f42dde6ff72dc436339c07b963b30/koala/ast/astnodes.py#L306 Maybe we should remove this code once you update the code. I like your generic approach better.

I would still like to add a test for this so I'll keep it open for the time being. I'm waiting for #231 to be merged. However, the functionality should...

> * Exact RPi model (for 3B please distinguish between 3B and 3B+). > * Boot medium HAOS is running from (SD card / SD card + USB data disk...

I'll have a look. Is it the official API that is only available for professional users? Because unfortunately I don't have access to that one.