Rstudio C++ program cmake and build

data {
  int<lower=0> N;
  int<lower=0> K;
  int<lower=0,upper=1> y[N];
  matrix[N, K] X;
}
parameters {
  real alpha;
  vector[K] beta;
}
model {
  target += normal_lpdf(alpha | 0, 1);
  target += normal_lpdf(beta | 0, 1);
  target += bernoulli_logit_glm_lpmf(y | X, alpha, beta);
}

什么乱七八糟的