Trait Selection

You can select traits to include in the analysis in three ways. Suppose that you have $t$ traits in your data file.

1. Set the trait to analyze at 0, so that no traits except those beginning with a $+$ (plus sign) are analyzed. You would need to edit the .cro file first to prepend a $+$ to all traits you want in the analysis.
2. Set the trait to a value in the range $1-t$, inclusive. You will then get single trait results for the selected trait.
3. Set the trait to a value greater than $t$. All traits will be put in the analysis, unless they begin with a $-$ (minus sign).