错误于smooth.construct.tp.smooth.spec(object, dk$data, dk$knots) :
A term has fewer unique covariate combinations than specified maximum degrees of freedom
我在编程过程中遇到了这种情况,请问各位大仙,出现的原因是什么?
我在用R写GAM程序的时候,就出现错误于smooth.construct.tp.smooth.spec(object, dk$data, dk$knots) :
A term has fewer unique covariate combinations than specified maximum degrees of freedom
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我在用R写GAM程序的时候,就出现错误于smooth.construct.tp.smooth.spec(object, dk$data, dk$knots) :
A term has fewer unique covariate combinations than specified maximum degrees of freedom