SCI Sensitivity Analysis

Evaluates the stability of the Submission Confidence Index under alternative pillar weight scenarios.

Usage

sci_sensitivity_analysis(evidence, weight_grid)

Arguments

evidence

A validated evidence data.frame.

weight_grid

A data.frame where each row is a weight scenario. Column names must match pillar names (quality, trace, risk, usability). Each row must sum to 1.

Value

A tibble with one row per scenario, containing: scenario (row number), the weight columns, SCI, and band.

Examples

if (FALSE) { # \dontrun{
grid <- data.frame(
  quality   = c(0.4, 0.3, 0.25),
  trace     = c(0.2, 0.3, 0.25),
  risk      = c(0.3, 0.2, 0.25),
  usability = c(0.1, 0.2, 0.25)
)
sci_sensitivity_analysis(evidence, grid)
} # }