这是我正在运行的。我想知道为什么会出现错误以及错误的含义/如何解决。获得 CDdat 的空值是否与此有关？有人有想法吗？谢谢。
library(phytools)
Loading required package: ape
Loading required package: maps
library(adephylo)
Loading required package: ade4
library(geiger)
library(nlme)
library(evomap)
library(caper)
Loading required package: MASS
Loading required package: mvtnorm
library(scales)
Attaching package: ‘scales’
The following object is masked from ‘package:geiger’:
rescale
library(coda)
library(ggplot2); theme_set(theme_light())
library(HDInterval)
Frogtree<-read.nexus("C:/Users/WiensDell3/Desktop/TwilliamsRfiles_AdvertisementCalls/frog_contree")
Call.duration. <- read.csv("C:/Users/WiensDell3/Desktop/TwilliamsRfiles_AdvertisementCalls/Call duration .csv")
CD <- Call.duration.
mydata<-comparative.data(data= CD,phy= Frogtree, names.col= "Species")
FrogTree<- mydata$phy
mydata2 <-mydata$data
x <- mydata2$CD
BMsigma2 <- ace(x, FrogTree, method = "REML")$sigma2[1]
mvBMresults <- mvBM(x, FrogTree, BMsigma2)
tree_mvBMCD <- FrogTree; tree_mvBMCD$edge.length<-mvBMresults$rBL
CDdat<- mydata2$CD; names(CDdat <-rownames(mydata2)
+ )
NULL
Iterations <- 500000
Model_mvBMCD<-anc.Bayes(tree_mvBMCD,CDdat,ngen=Iterations)
Error in invC %*% X : requires numeric/complex matrix/vector arguments
Model_mvBMCD<-anc.Bayes(tree_mvBMCD,CDdat,ngen=Iterations)
Error in invC %*% X : requires numeric/complex matrix/vector arguments