sensitivity-local

library(agena.ai)

Setting the working directory to where we have the Models folder if needed

#setwd("/Users/user/repos/api-r")

Importing an existing model from a .cmpx file

model <- from_cmpx("CarCosts.cmpx")
network <- model$networks[[1]]

Creating a new dataSet in the model for sensitivity analysis

model$create_dataSet(id = "sa")

Creating a sensitivity analysis config object which uses all nodes for sensitivity analysis on the node total_cost, to calculate mean and variance results

sa_config <- create_sensitivity_config(
  target="total_cost",
  sensitivity_nodes="*",
  dataset="sa",
  report_settings = list(summaryStats = c("mean", "variance"))
)

Running the sensitivity analysis using local agena.ai developer API

local_api_sensitivity(model, sa_config, 'local_sensitivity.json')