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Bacterial taxonomy construction and evaluation in R
Does it represent the ANI of that pair?
Or does edge weight represent the ANI?
Thank you!
I have the same problem of this R script.
summary(ani)
An object of class bactaxRObject
Number of genomes: 33
Total number of pairwise ANI comparisons: 1086> h <- ANI.histogram(bactaxRObject = ani, bindwidth = 0.1)
h
dend <- ANI.dendrogram(bactaxRObject = ani, ANI_threshold = 95, xline = c(4,5,6,7.5), xlinecol = c("#ffc425", "#f37735", "deeppink4", "black"), label_size = 0.5)
I did this one exactly but I get the error message.(Error in hclust(d = d.dist, method = "average") : NA/NaN/Inf in foreign function call (arg 10))
Also, I check the file and I can't find the NA/NaN/Inf
I don't understand what the NA/NaN/Inf mean,
Can you solve this problem, please.
dear @lmc297
First off, great package!!! I have been able to use this package and I am very happy with the results obtained.
Nevertheless, I was wondering if there is a way to extract the resulting dendrogram from the ANI.dendrogram function. I would be interested in furhter editing this dendrogram.
Cheers,
Pablo
I have successfully ran the package to generate a histogram, however when I am trying to generate the dendrogram I ran into the following error:
summary(ani)
An object of class bactaxRObject
Number of genomes: 60
Total number of pairwise ANI comparisons: 2231
h
dend <- ANI.dendrogram(bactaxRObject = ani, ANI_threshold = 94.2, xline = c(4,5,6,7.5), xlinecol = c("#ffc425", "#f37735", "deeppink4", "black"), label_size = 0.5)
Error in hclust(d = d.dist, method = "average") :
NA/NaN/Inf in foreign function call (arg 10)
I have checked my ani input does not contain any NA/NaN/Inf.
Please kindly help, thanks in advance.
Hello,
Thank you so much for developing and sharing this tool! I am trying to make a tree from fastANI pairwise data. After successfully importing the txt file, I received the following error when I ran dend <- ANI.dendrogram(bactaxRObject = ani, ANI_threshold = 95) on my dataset:
Error in hclust(d = d.dist, method = "average") :
NaN dissimilarity value.
I double-checked that my data dose not contain any NAs by running
is.na(ani@ANI)%>%sum()
[1] 0
I am just wondering if you have any insight on how to fix this and it seems like that the hclust command introduces some NAs. Thank you.
Best,
Jessi
Hi,
I met some issue when I tried to install your package. I tried to use source, but I met another issues.
Thanks for your help!
R version 3.6.0 (2019-04-26)
install_github("lmc297/bactaxR")
Downloading GitHub repo lmc297/bactaxR@master
Skipping 1 packages not available: ggtree
checking DESCRIPTION meta-information ...6/m7k540fd0hq9bbhdzxshn2h40000gn/T/Rtmp8b2FOu/remotes140dd92d41db/lmc297-bactaxR-57fa45b/DESCRIPTION’ ...
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