2013-12-10 76 views
1

我已將R中的採樣算法轉換爲Rcpp。該RCPP代碼被編譯,但是給調用來自R Error in eval(expr, envir, enclos)功能時出現錯誤:首頁出界」回溯()也沒有翔實在Rcpp中調試運行時錯誤

7: stop(list(message = "index out of bounds", call = eval(expr, 
    envir, enclos), cppstack = NULL)) 
6: .Call("temp1_eeSNP_regress", PACKAGE = "temp1", x, y, feature, 
    alpHa, gamMa_prob, beTa, estimate_alpha, estimate_beta, B_inv_alpHa, 
    itermax, thin, burnIn) 
5: eeSNP_regress(x = e.obj$x, y = e.obj$y, feature = e.obj$feature, 
    alpHa = e.obj$alpHa, beTa = e.obj$beTa, gamMa_prob = e.obj$gamMa.prob, 
    estimate_alpha = F, estimate_beta = T, B_inv_alpHa = rep(1/100, 
     dim(e.obj$feature)[2] + 1), itermax = 5000, thin = 40, 
    burnIn = 1000) at cmd.R#1 
4: eval(expr, envir, enclos) 
3: eval(ei, envir) 
2: withVisible(eval(ei, envir)) 

有沒有辦法來調試RCPP這樣的運行時錯誤而不是拋出一堆COUT的?是否有可能調用在'r GDB?

回答