Displaying 1 result from an estimated 1 matches for "spik_orient_anth_diff".
2008 Jul 10
0
ace error because of missings?
...te positive Zahl ersetzt
7: In nlm(function(p) dev(p), p = rep(ip, length.out = np), hessian = TRUE)
:
NA/Inf durch gr??te positive Zahl ersetzt
8: In nlm(function(p) dev(p), p = rep(ip, length.out = np), hessian = TRUE)
:
NA/Inf durch gr??te positive Zahl ersetzt
9: In ace(SummaCharNAavoidOpt7$Spik_orient_Anth_Diff,
RestioTreeOoutgrBLrooted, :
The likelihood gradient seems flat in at least one dimension (gradient
null):
cannot compute the standard-errors of the transition rates.
I presume it is due to my missing values?
na.pattern(dataframe)
#dataframe contains 7 discrete characters. I get an er...