v*******o 发帖数: 10 | 1 Please give me some suggestions!!! Many Many Thanks!!!!
The problem is to investigate how some unknown factors are related to the
occurrence of an event (happened or
not happened)
Some of the unknown factors are numbers, some are characters (such as A, V,
PA,...).
for numeric factors, I can plot them together. But for the factors with only
characters, can I only investigate them one value by one value?
Any suggestions? |
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