Wilcoxon signed rank test

Kendall’s rank and partial rank correlation analysis

wilcoxon test

Wilcoxon rank-sum test

signed binary number

signed digraph

Signed Directed Graph

signed directed graph model

signed directed graph SDG

De- signed

2th rank diffraction

absolute rank

academic rank

accident rank

adding- weight one- rank local- region method

additive rank functions

adjacent rank

analysis of rank correlation

anthracite coal rank

anthracite rank