Supplement 1. R code used to perform simulations.

File List simulations.R (MD5: bdda5503ab6ec0d1374d340d60f562d6) Description This comment used the attached R script to conduct simulation studies of spatial component regression (SCR). The file simulations.R contain all code needed to run the simulations to test SCR performance for three objectives: (1) inference under the null hypothesis; (2) inference when the predictor of inference does have an effect on the outcome; and (3) matrix selections. The code will simulate 16 sets of 1000 data sets each. The 16 data sets represent all possible combinations of 2 different spatial predictor types 4 autocorrelation types and 2 effect sizes for the spatial predictor.

文件列表：simulations.R（MD5值：bdda5503ab6ec0d1374d340d60f562d6）
说明：本注释表明，本文依托附带的R脚本开展空间分量回归（Spatial Component Regression, SCR）的模拟研究。simulations.R文件包含了运行全部模拟测试所需的完整代码，用于从三个目标维度验证SCR的性能：(1) 原假设下的统计推断；(2) 当待推断的预测变量对结果变量存在真实效应时的统计推断；(3) 矩阵选择。该代码将生成16组数据集，每组包含1000个独立数据集。这16组数据集覆盖了2种空间预测变量类型、4种自相关类型以及空间预测变量的2种效应量的全部可能组合。