patstatr.filter: Filter tables of PatStat raw data

In stasvlasov/patstatr: Tools for working with raw PATSTAT database

Description

Similar to dplyr::filter but for tables of PatStat raw data data saved in multiple .rds files

Usage

patstatr.filter(file.pattern, ..., file.dir = file.path(getwd(),
  "patstat-rds"), progress.bar = TRUE, cols = character(0))

Arguments

file.pattern	A pattern for getting a file or a set of files (data batches)
...	A filtering conditions to fetch certain rows. (See dplyr::filter)
file.dir	A path to directory with .rds files. Default is in working directory "patstat-rds".
progress.bar	Whether to show progress bar (with pbapply package). Default is TRUE
cols	Which column to select. Default is all columns.

Value

A data.table with a subset the data.

stasvlasov/patstatr documentation built on June 5, 2019, 10:21 a.m.