Hi Galaxy team,
I am trying to upload and run LEfSe analysis at web page. And I found that the value after normalization to 1M is not equal to the relative abundance times 1M. Using the feature below as example:
The relative abundance value: aF0.000167604
If directly times 1M from relative abundance: 167.604
Normalized value from LEfSe: aF1933.3784461892012
From what I understand, the relative abundance per sample sums to 1, so if normalize per sample by 1M, I should be able to get the value after multiply by 1M. So I don’t get what happened in the middle. I format the data just like the example data set. It will be appreciated to get any replies.