The crawlspace is directly below the room where the piano is. Our house basically sits half on the crawlspace and half on a full-height basement (which is a walk-out on the side opposite the crawlspace).The crawlspace was just dirt floor. The basement solutions company lined the dirt floor...
Check outdatascience.stackexchange.comandstats.stackexchange.com – such as the tag,machine-learning.There are some subreddits like/r/machinelearning. There are also many relevant discussions on Quora, for example:What is the difference between Data Analytics, Data Analysis, Data Mining, Data Scienc...