خبریں

IEEE15 سال

Logical difference model of grade upper approximation operator and grade lower approximation operator

Abstract: Grade is an important quantitative index, and graded rough set model is an important improved rough set model. This paper is to explore new improved rough set model. Based on logical ...
IEEE15 سال

Algorithms and algorithm analysis of logical difference operation of variable precision upper approximation operator and grade lower approximation operator

Abstract: The aim of this contribution is to construct new operation of approximation operators, and explore its calculation. It proposes logical difference operation of variable precision upper ...
GitHubمہینہ 8

Practice for R Language,Like Operator, Array,C function, Central Tendancy,SD,IQR, Predication,Confusion Matrix, Class Function, Loop,Switch, If Ealse,Subset, Nrow,Logical ...

Practice for R Language,Like Operator, Array,C function, Central Tendancy,SD,IQR, Predication,Confusion Matrix, Class Function, Loop,Switch, If Ealse,Subset, Nrow,Logical Operator, Table ...