safetyGraphics (version 0.7.3)

getSettingsMetadata: Get metadata about chart settings

Description

Retrieve specified metadata about chart settings from the data/settingsMetadata.Rda file.

Usage

getSettingsMetadata(charts = NULL, text_keys = NULL, cols = NULL,
  filter_expr = NULL, metadata = safetyGraphics::settingsMetadata)

Arguments

charts

optional vector of chart names used to filter the metadata. Exact matches only (case-insensitive). All rows returned by default.

text_keys

optional vector of keys used to filter the metadata. Partial matches for any of the strings are returned (case-insensitive). All rows returned by default.

cols

optional vector of columns to return from the metadata. All columns returned by default.

filter_expr

optional filter expression used to subset the data.

metadata

metadata data frame to be queried

Value

dataframe with the requested metadata or single metadata value

Examples

# NOT RUN {
safetyGraphics:::getSettingsMetadata() 
# Returns a full copy of settingsMetadata.Rda

safetyGraphics:::getSettingsMetadata(text_keys=c("id_col")) 
# returns a dataframe with a single row with metadata for the id_col setting

safetyGraphics:::getSettingsMetadata(text_keys=c("id_col"), cols=c("label")) 
# returns the character value for the specified row. 

# }