【发布时间】:2021-06-12 21:40:18
【问题描述】:
我有一个具有以下回归系数值的模型:
(Intercept) radius perimeter compactness concavepoints
-2.3003926746 0.0743984303 -0.0111031732 -2.5826629017 5.3127565914
radius.stderr smoothness.stderr compactness.stderr concavity.stderr radius.worst
0.4256225882 16.9805981122 -3.8819567231 0.9488969352 0.1408605366
texture.worst area.worst concavity.worst symmetry.worst fractaldimension.worst
0.0105317616 -0.0009867991 0.3504860653 0.8536208289 4.7503948408
我想制作一个数据表,其中一列中包含变量名称,另一列中包含相应的回归系数值。 这是我迄今为止尝试过的:
var_names = coef(summary(model_B))[, 0]
coef_vals = coef(summary(model_B))[, 1]
data.table(Variables=c(var_names), RegressionCoefficients = c(coef_values))
但我得到以下输出,“变量”列全部不适用:
Variables RegressionCoefficients
<dbl> <dbl>
NA -2.3003926746
NA 0.0743984303
NA -0.0111031732
NA -2.5826629017
NA 5.3127565914
NA 0.4256225882
NA 16.9805981122
NA -3.8819567231
NA 0.9488969352
NA 0.1408605366
【问题讨论】:
标签: r datatable regression na coefficients