Hi everyone, my schools only software teacher left at the end of last term and doesn't have a replacement. We only have the software automation unit to go, and I am desperate for resources to teach myself from. I got a copy from my school of the SDD textbook but we only have copies from 2001 so... Anything else would be great, particularly around the more maths-y parts like linear regression. Anyone else had to proceed after a teacher abandoned them?