错误说我有 NA/NaN/Inf 值,但似乎存在 none。 hclustfun(distc) 中的错误:外部函数调用中的 NA/NaN/Inf (arg 11)
Error saying I have NA/NaN/Inf value when there seems to be none present. Error in hclustfun(distc) : NA/NaN/Inf in foreign function call (arg 11)
我有一个如下所示的文件:
Taxa,D0,D1,...
1,0,10,...
20,0,0,...
...
文件可在此处获得:https://www.dropbox.com/s/lvtxztz3kypnxre/Taxa_Conf.csv?dl=0
当我 运行 脚本时
$CONCOCT/scripts/ConfPlot.R -c Taxa_Conf.csv -o Taxa_Conf.pdf
我收到以下错误:
Error in hclustfun(distc) : NA/NaN/Inf in foreign function call (arg 11)
Calls: heatmap.2 -> hclustfun
Execution halted
其中 ConfPlot.R 看起来像
#!/usr/bin/Rscript
#load libraries
library(gplots)
library(getopt)
spec = matrix(c('verbose','v',0,"logical",'help','h',0,"logical",'confile','c',1,"character",'ofile','o',1,"character"),byrow=TRUE,ncol=4)
opt=getopt(spec)
if( !is.null(opt$help)) {
cat(getopt(spec, usage=TRUE));
q(status=1);
}
confFile <- opt$confile
Conf <- read.csv(confFile,header=TRUE,row.names=1)
Conf.t <- t(Conf)
ConfP <- Conf.t/rowSums(Conf.t)
crp <- colorRampPalette(c("blue","red","orange","yellow"))(100)
pdf(opt$ofile)
heatmap.2 (as.matrix(t(ConfP)),col=crp,trace="none",dendrogram="none",Rowv=FALSE,lwid = c(1.25,4.5),lhei = c(1.25,4.5),cexRow=0.5)
dev.off()
看完Error while creating heatmaps - NA/NaN/Inf in foreign function call (arg 11),我试了
> a=read.csv("/home/mathed/Simulation/custom_desman/1/Strains/Simulation/Metabat/Taxa_Conf.csv",header=TRUE,row.names=1)
> any(is.na(a))
[1] FALSE
好像没有NA值。
ConfPlot.R 适用于我的其他文件。
问题是什么??似乎没有任何 na、nan 或 inf 值。
提前谢谢你
检查这一行:
ConfP <- Conf.t/rowSums(Conf.t)
它的计算本质上必须是除以零:
> 0/0
[1] NaN
> 1/0
[1] Inf
我有一个如下所示的文件:
Taxa,D0,D1,...
1,0,10,...
20,0,0,...
...
文件可在此处获得:https://www.dropbox.com/s/lvtxztz3kypnxre/Taxa_Conf.csv?dl=0
当我 运行 脚本时
$CONCOCT/scripts/ConfPlot.R -c Taxa_Conf.csv -o Taxa_Conf.pdf
我收到以下错误:
Error in hclustfun(distc) : NA/NaN/Inf in foreign function call (arg 11)
Calls: heatmap.2 -> hclustfun
Execution halted
其中 ConfPlot.R 看起来像
#!/usr/bin/Rscript
#load libraries
library(gplots)
library(getopt)
spec = matrix(c('verbose','v',0,"logical",'help','h',0,"logical",'confile','c',1,"character",'ofile','o',1,"character"),byrow=TRUE,ncol=4)
opt=getopt(spec)
if( !is.null(opt$help)) {
cat(getopt(spec, usage=TRUE));
q(status=1);
}
confFile <- opt$confile
Conf <- read.csv(confFile,header=TRUE,row.names=1)
Conf.t <- t(Conf)
ConfP <- Conf.t/rowSums(Conf.t)
crp <- colorRampPalette(c("blue","red","orange","yellow"))(100)
pdf(opt$ofile)
heatmap.2 (as.matrix(t(ConfP)),col=crp,trace="none",dendrogram="none",Rowv=FALSE,lwid = c(1.25,4.5),lhei = c(1.25,4.5),cexRow=0.5)
dev.off()
看完Error while creating heatmaps - NA/NaN/Inf in foreign function call (arg 11),我试了
> a=read.csv("/home/mathed/Simulation/custom_desman/1/Strains/Simulation/Metabat/Taxa_Conf.csv",header=TRUE,row.names=1)
> any(is.na(a))
[1] FALSE
好像没有NA值。 ConfPlot.R 适用于我的其他文件。 问题是什么??似乎没有任何 na、nan 或 inf 值。 提前谢谢你
检查这一行:
ConfP <- Conf.t/rowSums(Conf.t)
它的计算本质上必须是除以零:
> 0/0
[1] NaN
> 1/0
[1] Inf