When I was running the following code, R told me ’ C++14 standard requested but CXX14 is not defined’. Sys.setenv(USE_Cxx14 = 1) require(“rstan”) # observe startup messages mstring = "data { int<lower=0> J; // number of schools real y[J]; // estimated treatment effects real<lower=0> sigma[J]; …

C++14 standard requested but CXX14 is not defined

bgoodri October 19, 2018, 5:12am 4

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