AhandsonguidetowebscrapingandtextminingforbothbeginnersandexperiencedusersofRIntroducesfundamentalconceptsofthemainarchitectureofthewebanddatabasesandcoversHTTP,HTML,XML,JSON,SQL.Providesbasictechniquestoquerywebdocumentsanddatasets(XPathandregularexpressions).Anextensivesetofe