982b82e32e
## What changes were proposed in this pull request? * Fix SparkR ```spark.glm``` errors when fitting on collinear data, since ```standard error of coefficients, t value and p value``` are not available in this condition. * Scala/Python GLM summary should throw exception if users get ```standard error of coefficients, t value and p value``` but the underlying WLS was solved by local "l-bfgs". ## How was this patch tested? Add unit tests. Author: Yanbo Liang <ybliang8@gmail.com> Closes #15930 from yanboliang/spark-18501. |
||
|---|---|---|
| .. | ||
| profile | ||
| tests/testthat | ||
| worker | ||