getCoefficients: Get Beta Coefficients from fit

In sverchkov/BaselineRegularization: Baseline Regularization

Description

Function to conveniently get beta coefficients from the BR model in the form of a table, showing the concept_id and, if available, name of the drug.

Usage

getCoefficients(fit, con = NULL, names_table = "concept",
  id_var = !!(br_symbol$concept_id),
  name_var = !!(br_symbol$concept_name),
  sort_by = desc(abs(!!(br_symbol$Beta))), keep_zeros = F)

Arguments

fit	the fit obtained from [fitBaselineRegularization].
con	[DBI] connection for 'names_table'.
names_table	a table or the name of a database table (if con is provided) that matches the 'concept_id' of the drugs to more readable names.
id_var	(NSE) the column in 'names_table' that corresponds to drug 'concept_id'.
name_var	(NSE) the column in 'names_table' that corresponds to drug name.
sort_by	(NSE) the value by which to sort the beta coefficients.
keep_zeros	whether to keep exact zeros in result.

Value

Table sorted as specified with columns Beta, concept_id, and (if possible) "Drug Name".

Author(s)

Yuriy Sverchkov

sverchkov/BaselineRegularization documentation built on May 9, 2019, 1:26 p.m.