<p>前面的概念做了一个因子分析，很成功。可是接下来这个概念的数据就不行了，里面有两行和一列原始数据均为零，案例有10个，7种变量。却得到下面结果：</p><p>Warnings<br/>There are fewer than two cases, at least one of the variables has zero variance, there is only one variable in the analysis, or correlation coefficients could not be computed for all pairs of variables. No further statistics will be computed.</p><p>请问该怎么办才好呢？新手学习中，见笑了</p>