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Yes, the whole paradigm is to use 'reactive' functions - i.e. functions whose output is cached.
by Blahah 13y ago
Yes, the whole paradigm is to use 'reactive' functions - i.e. functions whose output is cached.
- macarthy12 13y agoI guess I'm wondering it cache across requests?
- jcheng 13y agoIn the Shiny framework we think less about short-lived HTTP requests, and more about long-lived (websocket) sessions. Reactive expressions cache their results within or across sessions, depending on where they are declared (this is just a natural result of R's lexical scoping). http://rstudio.github.io/shiny/tutorial/#scoping http://rstudio.github.io/shiny/tutorial/#scoping