Follow the instructions in the road map page and, please, make sure to get familiar with R and RStudio before arriving in Helsinki. Also install R and RStudio on the laptop that you bring with you, and test that both programs work. Remember to bring any adapters needed to plug your laptop’s power supply into a DIN (=Schuko) power socket. WiFi access will be available in the classroom.
Printed copies of the handbook will be delivered for free to all participants.
Please, follow this blog if you are a participant in the school.