Project Risk Analysis

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Documentation for package ‘PRA’ version 0.4.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

ac	Actual Cost (AC).
add_documents	Add Custom Documents to the PRA Knowledge Base
build_knowledge_base	Build the PRA Knowledge Base for RAG Retrieval
contingency	Contingency Calculation.
cor_matrix	Generate Correlation Matrix from Random Samples.
cost_pdf	Cost Probability Density.
cost_post_pdf	Posterior Cost Probability Density.
cpi	Cost Performance Index (CPI).
cv	Cost Variance (CV).
eac	Estimate at Completion (EAC).
etc	Estimate to Complete (ETC).
ev	Earned Value (EV).
fit_sigmoidal	Fit a Sigmoidal Model to Data.
grandparent_dsm	Risk-based 'Grandparent' Design Structure Matrix (DSM).
mcs	Monte Carlo Simulation.
parent_dsm	Resource-based 'Parent' Design Structure Matrix (DSM).
plot.dsm	Plot a DSM heatmap.
plot_sigmoidal	Plot a Fitted Sigmoidal Model.
pra_app	Launch the PRA Risk Analysis Agent App
pra_chat	Create a PRA Risk Analysis Chat Agent
pra_tools	Create PRA Tool Definitions for LLM Agent
predict_sigmoidal	Predict a Sigmoidal Function Using Fitted Model.
print.dsm	Print a DSM object.
print.mcs	Print method for Monte Carlo Simulation results.
print.pra_sigmoidal_fit	Print method for Sigmoidal Model
print.smm	Print method for SMM results.
pv	Planned Value (PV).
retrieve_context	Retrieve Relevant Context for a Query
risk_post_prob	Posterior Risk Probability.
risk_prob	Bayesian Inference for Risk Probability.
sensitivity	Sensitivity Analysis.
smm	Second Moment Method Analysis.
spi	Schedule Performance Index (SPI).
sv	Schedule Variance (SV).
tcpi	To-Complete Performance Index (TCPI).
vac	Variance at Completion (VAC).