write_rise_json: Write the RISE json object to disk

In BoulderCodeHub/rdf2rise: Translate rdf Files to RISE json Files

Description

write_rise_json() takes the json character object and writes the data to the specified location. RISE requires a file format named sourceCode_YYYYMMDDHHMMSSMS.json, so this function creates a file following that naming convention. sourceCode is a field that exists in the json character object, so it is used for the file name.

Usage

write_rise_json(x, path)

Arguments

x	json character vector. Likely output from tbl_to_rise_json().
path	File path to save the file to. Should be an existing directory.

Value

Invisibly returns x. Saves x to path as .json file.

Examples

ifile <- system.file(
  'extdata/Scenario/ISM1988_2014,2007Dems,IG,Most',
  "KeySlots.rdf",
 package = "RWDataPlyr"
)

# get the tbl using RWDataPlyr
rwtbl <- RWDataPlyr::rdf_to_rwtbl2(
  ifile,
  scenario = "test",
  keep_cols = rwtbl_cols_for_rise
)

# manually specify some parameters:
ui_vars <- list(
  sourceCode = "CRSS-TestData",
  modelNameSourceCode = "CRSS",
  status = "Finalized Dec. 2012. To RISE v0.0.1",
  modelRunDescription = "desc"
)

# get the rest of the parameters automatically
rise_tbl <- rwtbl_add_rise_vars(rwtbl, ui_vars)

# and then convert to the RISE json format
rise_json <- tbl_to_rise_json(rise_tbl)

# finally write the file
write_rise_json(rise_json, path = tempdir())

BoulderCodeHub/rdf2rise documentation built on Nov. 22, 2019, 5:29 p.m.