So I was really bored at work today, so I wrote up an entire excel file to calculate a lot of information on my Revelations File. This involves max stats, possible classes, children classes, etc. After working on it for so long, I figured that I might as well share what I got, and get suggestions on fixes. I got all the data from Serenes Forest, such as class information, max stats, etc.
https://www.dropbox.com/s/df5rodxxs3hrhnd/Fates.xlsx?dl=0
The biggest pain while doing this was determining classes for S Class and A+ Supports. All you need to do is input your Bane, Boon, Gender, and Talent to input your main character, then you can pair up any characters together to calculate the children max stats. You can also check a character's possible classes and the maximum stats for each class. This calculates everything, even if you pair up two characters who can't actually pair up. I'll figure out how to fix that eventually.
You shouldn't have to edit anything on the excel file, except enter your character information in the Yellow boxes. I'm not sure if I completely understood the concept of parallel classing, but I think I got the logic correct. Spelling has to be correct. I've coded the main character in as My_Unit.
Take note, I'm not a programmer, just a bored Fire Emblem fan. If anyone gets a chance to use this, please let me know if there are any obvious errors when pairing up characters.