Logistic regression model accuracy and efficiency.
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Observed and expected number of US counties where each invasive was present for habitat suitability ≥0.5 for both the training and test datasets.†These values are for total number of counties without a population but have a probability ≥80% based on logistic regression results.
针对训练集与测试集，生境适宜性（habitat suitability）≥0.5的各入侵物种在美县级行政区的观测数量与预期数量。† 上述数值为基于逻辑回归（logistic regression）结果得出的、未记录对应入侵物种种群但出现概率≥80%的县级行政区总数量。
创建时间：
2015-12-02
