PLUS: PLUS main function.

In zcslab/PLUS:

Description

PLUS main function.

Usage

PLUS(train_data = train_data, Label.obs = Label.obs,
  Sample_use_time = 30, l.rate = 1, qq = 0.1)

Arguments

train_data	train_data N*M matrix which has N samples and M variables.
Label.obs	Positive Unlabeled for each sample, 1 means true positive label, 0 means unlabeled labels.
Sample_use_time	used in stop criteria, how many times each samples to be used in training process.
l.rate	control how much information from last iteration will be used in next.
qq	quantile of the probability for positive samples, used to determine the cutoff between positive and negtive.

Value

A list consist of three objects including predicted y, predicted coefficient, cutoff. (output 1. probability for each sample to be labeled as positive;output 2. cutoff to distinguish probability between positive and negtive samples; output 3. variable coeffecient non-zero means used in modeling)

zcslab/PLUS documentation built on June 20, 2020, 1:01 a.m.