get.filtered: Filter Data given series of filter commands

In pranavdorbala/proteomicsHF: ARIC Proteomics of Heart Failure -- Biomarker Discovery Pipeline

Description

This function is a helper function to take a series of filter instructions (from the filters.csv file) and uses them to filter a tibble of study data.

Usage

get.filtered(data, filts)

Arguments

data	The Tibble of Data from Study to be Filtered
filts	The list of file path(s) to filters.csv. Most likely a list of length 1.

Details

This command writes an intermediate csv file to the working directory, named filres.csv. This intermediate file stores the data about how many subjects were filtered by each condition. This data is later used to create consort diagrams.

Value

returns a filtered tibble of study data. Does not do any error checking.

Examples

## Not run: 

filts <- '~/proteomics/filters.csv'
data  <- haven::read_dta('~/proteomics/studydata.dta')

filtered.data <- get.filtered(data, filts)

OR

data <- haven::read_dta('~/proteomics/studydata.dta') %>%
    get.filtered('~/proteomics/filters.csv')


## End(Not run)

pranavdorbala/proteomicsHF documentation built on March 9, 2021, 12:22 a.m.