机器学习SE-决策链社区论坛

正类问题：Error in assert binary(truth, prob = prob, positive = positive, na value = na value) Assertion on 'positive' failed: Must be of type 'string', not

正类问题：Error in assert binary(truth, prob = prob, positive = positive, na value = na value) Assertion on ‘positive’ failed: Must be of type ‘string’, not “integer’

4个月前

019213

机器学习SE的ROC曲线反向，如何修正？-决策链社区论坛

机器学习SE的ROC曲线反向，如何修正？

6个月前

015114

机器学习多模型绘图SE：Error in str2lang(x) : <text>:1:2: unexpected input
1: 1_-决策链社区论坛

机器学习多模型绘图SE：Error in str2lang(x) : :1:2: unexpected input 1: 1_

6个月前

01146

This happened PipeOp colapply's $train()-决策链社区论坛

This happened PipeOp colapply’s $train()

6个月前

09114

Error in validate_param_range(pm$get para value(

Error in validate_param_range(pm$get para value(“maxdepth”),maxdepth”,lues is required! for theNote, for automatic parameter tuning, a reasonable range of vmaxdepth parameter, input 200,300

7个月前

0758