Hi dear all, I am using the vegan package to estimate diversity index in 16s soil metagenomic data. I have worked ok with several samples but with one of them I am getting this output: > diversity(unvm, index = "shannon")
[1] NA
My data is similar to all the other, so I don't know what might be happening. I have searched in the web but I could not find any answer to my problem. I Have attached the file.
Did anyone have a similar problem?
Edmund O Benefo
Antonela Marozzi could you send a picture of your R script and output instead?
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Lubomir Bednar
As Henning Teickner
says this looks like a duplicate column issue.Did you merge or bind before this?
Always good to double-check the amount of expected columns after these.
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