Create CppJson Object from File

Create a C++ Json object from a Json file

This function is intended for advanced use cases in which users require detailed control of sampling algorithms and data structures. Minimal input validation and error checks are performed – users are responsible for providing the correct inputs. For tutorials on the "proper" usage of the stochtree's advanced workflow, we provide several vignettes at stochtree.ai

Usage

createCppJsonFile(json_filename)

Arguments

json_filename

Name of file to read. Must end in .json.

Value

CppJson object

Examples

example_vec <- runif(10)
example_json <- createCppJson()
example_json$add_vector("myvec", example_vec)
tmpjson <- tempfile(fileext = ".json")
example_json$save_file(file.path(tmpjson))
example_json_roundtrip <- createCppJsonFile(file.path(tmpjson))
unlink(tmpjson)