nih: Abstracts and metadata from NIH research grants awarded in...

In textmineR: Functions for Text Mining and Topic Modeling

Description

This dataset holds information on research grants awarded by the National Institutes of Health (NIH) in 2014. The data set was downloaded in approximately January of 2015 from https://exporter.nih.gov/ExPORTER_Catalog.aspx. It includes both 'projects' and 'abstracts' files.

Usage

  data("nih_sample")
  data("nih_sample_dtm")
  data("nih_sample_topic_model")
  

Format

A data.frame of 100 randomly-sampled grants' abstracts and metadata. A dgCMatrix representing the document term matrix of abstracts from 100 randomly-sampled grants. A list containing a topic model of these 100 sampled grants.

Source

National Institutes of Health ExPORTER https://exporter.nih.gov/ExPORTER_Catalog.aspx

textmineR documentation built on June 28, 2021, 9:08 a.m.