建议: 3.取消循环引用:选择“工具”菜单中的“选项”命令,打开“选项”对话框,单击“重新计算”标签,选中“迭代计算”复选框,将“最多迭代次数”的数值改为“1”。若要设置两次迭代结果之间可以接受的最大误差,请在 “最大误差”框中键入所需的数值,数值越小,结果越精确,但是Excel
For the feature extraction of principal component values of the total and the proportion as weight calculation model of principal component features to each principal component corresponding to the value, obtained comprehensive principal component model
网上有那种在线翻译的!