druid_score: DRUID Score

Description Usage Arguments Value

View source: R/druid_score.R

Description

This function computes the DRUID score for a given query vector. The DRUID score is dependent on the cosine similarity value as well as the random probability for any given drug against the query vector.

Usage

1
druid_score(similarity_results, random_probabilities, num_random)

Arguments

similarity_results

Vector of cosine similarities

gs_size

Size of the query set

num_sets

Number of random sets to generate

target_tfidf

Drug tf-idf matrix.

tfidf_crossprod_mat

Cross-product matrix for drug tf-idf.

Value

A vector of random probabilities for each drug given the gene set size.


diogocamacho/druid documentation built on Sept. 17, 2020, 12:39 p.m.