Transforming kraken outputs to krona
Hi all,
I'm trying to generate a krona plot with multiple sample data generated by kraken.
For this, I understand that I need to use the ktImportText command by krona, but it doesn't seem to work as smoothyl as with the ktImportTaxonomy command.
With ktImportTaxonomy I normally do:
ktImportTaxonomy -q 2 -t 3 results.kraken -o output.plot.html
This works just fine.
But with ktImportText:
ktImportText results.kraken -o output.plot.html
I get an empty plot... :(
Does anyone know if I need to reformat the results.kraken files for this or anything else in that matter?
Thanks!
Sagi
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1 answer
ktImportTaxonomy can also be used for creating a krona plot from multiple samples.
ktImportTaxonomy -q 2 -t 3 Sample1.txt Sample2.txt -o krona.html
ktImportText relies on a different format than the kraken results files.
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