Results of the Jackknife Test of Environmental Variables’ Contribution in Modeling <i>P</i>. <i>tenuifolia</i>’s Potential Habitat Distribution.

Abstract

<p>The graph shows the result of the Jackknife test of variable importance using regularized training gain, test gain and AUC on test data respectively. The red bars indicate the gain using solo environmental variable, the hollow bars indicate the gain excluding the single variable from the full model, and the blue bars indicate the gain considering all variables.</p