what if Gini concentration ratio for my model fit is a negative value, does
this mean something not right with my model fit or I can set it to 0? Thanks
.
l*********s 发帖数: 5409
2
Your model is deficient.
a********g 发帖数: 42
3
but I thought GCR can not be below 0. 0 indicates model deficiency.
【在 l*********s 的大作中提到】 : Your model is deficient.
l*********s 发帖数: 5409
4
That is what I though as well.
【在 a********g 的大作中提到】 : but I thought GCR can not be below 0. 0 indicates model deficiency.
