/swish/pack/rserve_client/prolog/r/r_grammar.pl
All Application Manual Name SummaryHelp

  • prolog
    • r
      • r_call.pl -- R plugin for SWISH
      • r_serve.pl -- SWI-Prolog Rserve client
      • r_grammar.pl -- R parser primitives
        • r_tokens//1
        • r_identifier/1
        • r_token//1
        • r_identifier/1
      • r_term.pl -- Translate a Prolog term into an R expression
      • r_expand_dot.pl
      • r_data.pl -- R data frame handling
      • r_sandbox.pl -- Declare the R API safe
 r_tokens(-Tokens:list)// is nondet
Get R tokens in a non-greedy fashion. Backtracking extracts more tokens from the input. See r_token/1 for getting a single token.