read_ris_to_dataframe: Read an RIS file into a data frame

In AIscreenR: AI Screening Tools in R for Systematic Reviewing

Read an RIS file into a data frame

Description

Parses an RIS file into a data.frame, preserving the order of tags as they first appear in the file. Repeated tags within a record are collapsed into a single semicolon-separated string.

Usage

read_ris_to_dataframe(file_path)

Arguments

file_path

character. Path to the RIS file to read.

Value

A data.frame with one row per record and one column per encountered RIS tag, using descriptive column names. Columns are ordered by first appearance of the tag in the file. Repeated tag values are collapsed with "; ".

Examples

## Not run: 
df <- read_ris_to_dataframe("data-raw/raw data/apa_psycinfo_test_data.ris")

## End(Not run)

AIscreenR documentation built on April 13, 2026, 5:08 p.m.