harmonic_function {RSSL}

Direct R Translation of Xiaojin Zhu's Matlab code to determine harmonic solution

Description

Direct R Translation of Xiaojin Zhu's Matlab code to determine harmonic solution

Usage

harmonic_function(W, Y)

Arguments

W

matrix; weight matrix where the fist L rows/column correspond to the labeled examples.

Y

matrix; l by c 0,1 matrix encoding class assignments for the labeled objects

Value

The harmonic solution, i.e. eq (5) in the ICML paper, with or without class mass normalization