How to include all explanatory variables in the RDA analysis in R?

Milica Stojkovic Piperac @Milica-Stojkovic-Piperac

24 May 2019 0 8K Report

I have question regarding RDA. When I apply test with 11 explanatory variables and 14 response variables, the resulting model had only first 5 explanatory variables while for the rest is assigned n.a. I do not perform forward selection. How to include variables in the analysis? The analysis is performed in R

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Science method

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