Tidy Fault Tree Analysis


[Up] [Top]

Documentation for package ‘tidyfault’ version 0.1.0

Help Pages

ai_edges 'ai_edges' AI agent failure fault tree edge dataset
ai_nodes 'ai_nodes' AI agent failure fault tree nodes dataset
ai_outcomes_binary 'ai_outcomes_binary' AI agent failure fault tree binary scenarios
ai_outcomes_prob 'ai_outcomes_prob' AI agent failure fault tree outcome probabilities
ai_outcomes_rates 'ai_outcomes_rates' AI agent failure fault tree failure rates
ai_probs 'ai_probs' AI agent failure fault tree event probabilities
breach_edges 'breach_edges' data breach fault tree edge dataset
breach_nodes 'breach_nodes' data breach fault tree nodes dataset
calculate Enumerate the truth table of a fault tree
concentrate Find the minimal cut sets
curate Build the gates table from nodes and edges
db_edges 'db_edges' database system failure fault tree edge dataset
db_nodes 'db_nodes' database system failure fault tree nodes dataset
db_outcomes_binary 'db_outcomes_binary' database system failure fault tree binary scenarios
db_outcomes_prob 'db_outcomes_prob' database system failure fault tree outcome probabilities
db_outcomes_rates 'db_outcomes_rates' database system failure fault tree failure rates
db_probs 'db_probs' database system failure fault tree event probabilities
equate Write the Boolean equation of the top event
fakeedges 'fakeedges' fault tree edge dataset
fakenodes 'fakenodes' fault tree nodes dataset
formulate Turn the Boolean equation into an R function
gate Draw gate polygons for a nodes table
gate_and Polygon for an AND gate
gate_or Polygon for an OR gate
gate_top Polygon for a top-event gate
get_gate Place one gate polygon at x, y
illustrate Lay out a fault tree for plotting
it_security_data 'it_security_data' Binary scenario data for IT security fault tree
it_security_edges 'it_security_edges' IT security (data leak) fault tree edge dataset
it_security_nodes 'it_security_nodes' IT security (data leak) fault tree nodes dataset
it_security_outcomes_rates 'it_security_outcomes_rates' IT security (data leak) fault tree failure rates
it_security_probs 'it_security_probs' IT security (data leak) fault tree event probabilities
mocus Cut sets by the MOCUS algorithm
mocus_cpp MOCUS with the C++ backend
mocus_r MOCUS in pure R
mocus_rcpp MOCUS with the C++ backend
plot Plot a fault tree from illustrate() output
plot.tidyfault_tree Plot a fault tree from illustrate() output
populate Fill a binary scenario table with event probabilities
quantify Evaluate the top event for many scenarios
quantify_ci Uncertainty interval for the top-event probability
quantify_if Which fix buys the most
quantify_prob Top-event probability from event probabilities
quantify_prob_fast Top-event probability in one vectorized pass
quantify_when Top-event probability over time
security_edges 'security_edges' security breach fault tree edge dataset
security_nodes 'security_nodes' security breach fault tree nodes dataset
security_outcomes_binary 'security_outcomes_binary' security breach fault tree binary scenarios
security_outcomes_prob 'security_outcomes_prob' security breach fault tree outcome probabilities
security_outcomes_rates 'security_outcomes_rates' security breach fault tree failure rates
security_probs 'security_probs' security breach fault tree event probabilities
simulate Simulate a random fault tree
tabulate Coverage of each minimal cut set