search for: thinby

...pped' Traceback: 1: .C("siarmcmcv4", as.integer(numdata), as.integer(numsources), as.integer(numiso), as.integer(numgroups), as.integer(startgroup), as.integer(endgroup), as.integer(siardata$iterations), as.integer(siardata$burnin), as.integer(siardata$howmany), as.integer(siardata$thinby), as.double(prior), as.data.frame(data2), as.data.frame(concdepdata), as.data.frame(sourcedata), as.data.frame(correctionsdata), as.data.frame(parameters)) 2: siarmcmcdirichletv4(target, source, fraction, iterations = 5e+05, burnin = 1e+05, howmany = 2000, thinby = 10) Possible actions: 1: abor...

...5, 50000): NAs in foreign function call (arg 5)' there aren't any NAs in my data set, so I assume that NAs are being created by argument 5 in my code? I've tried to change the number for the 'burning', but then I get another error warning: 'Error in iterations, burning or thinby: (iterations-burnin)/thinby must be an integer.' What can I do to get the MCMC running? thanks a lot for your help. Best, Claudia [[alternative HTML version deleted]]

...0.4 1.3 3.4 0.99 2 Algal Paste 0.4 1.3 3.4 0.99 3 Amphipoda 0.4 1.3 3.4 0.99 > model1 <- siarmcmcdirichletv4(data, source, tef, concdep = 0, > iterations=500000, burnin=50000, howmany=50000, thinby=15, prior = rep(1, > nrow(sources)), siardata=list(SHOULDRUN=FALSE)) Error in Summary.factor(c(1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 4L, : max not meaningful for factors* > source sources Meand13C SDd13C Meand15N SDd15N 1 2 2 2...