mortonjt
March 22, 2019, 1:53pm
3
There is a search bar in the qiime2 forums - have you tried to use it and look up all of the issues with the gneiss tag? This question has been answered several times at the point.
Hello, community!
Thank you very much for all the informative discussion, I'm learning a lot from your conversation.
Today, I want to ask about interpretation, and how to report output of differential abundance analysis conducted by gneiss.
I performed correlation-clustering, ILR transform and linear regression for 3 treatment conditions adjusted for age, sex, BMI (two categories) as formula "~AGE+SEX+BMI+TREATMENT" and got output. I got a question regarding interpretation of coefficient p-va…
Hello,
I am a little confused on the best method to select which balance to use with Gneiss. I created a model and based on the Gniess tutorial I should be looking at the branch length and the p-values from the heatmap. Does that mean I want to select the balance that is the furthest away (which would be y11 on me tree)? But, this balance does not contain any significant p-values for my variables so should be I be choosing the furthest balance that contains significant variables? Though that fe…
https://forum.qiime2.org/t/understanding-gneiss-outputs/5726/7 https://forum.qiime2.org/t/understanding-gneiss-questions-regarding-the-analysis/3244/2
I am using the gneiss plugin and have a few questions about its usage and output:
Is it possible to have nested factors in the model? For example, if you primarily want to compare balances in two different species but you have multiple samples from different individuals (e.g. four individuals for each species with each individual represented by samples from cecum, large intestine, and fecal), can you nest individuals within species to account for the statistical dependency of the samples from…
Hello, community!
Thank you very much for all the informative discussion, I'm learning a lot from your conversation.
Today, I want to ask about interpretation, and how to report output of differential abundance analysis conducted by gneiss.
I performed correlation-clustering, ILR transform and linear regression for 3 treatment conditions adjusted for age, sex, BMI (two categories) as formula "~AGE+SEX+BMI+TREATMENT" and got output. I got a question regarding interpretation of coefficient p-va…
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