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spliv-package: spliv: Patterned Sensitivity Analysis for IV

Main estimation

spliv(): Patterned Sensitivity Analysis for Plausibly Exogenous IV

Pattern definition

spliv_pattern(): Create a Patterned Exclusion-Violation Object
spliv_eval_pattern(): Evaluate a Direct-Effect Pattern

Sensitivity paths and tipping points

spliv_sensitivity_path(): Sensitivity Path over Delta Grid
spliv_tipping_point(): Extract Tipping-Point Delta from a Sensitivity Path

Confirmatory BPE

bpe_design(): Create a Confirmatory BPE Design Object
bpe_eval_subset(): Evaluate a Confirmatory BPE Subset
bpe_validate_design(): Validate a Confirmatory BPE Design

Exploratory diagnostics

bpe_explore_subsets(): Explore Candidate BPE Subsets

Advanced low-level interface

Lower-level interfaces retained for custom workflows. Ordinary users should normally prefer spliv() and spliv_sensitivity_path().

sp_ltz(): Local-to-Zero Inference for Plausibly Exogenous IV
sp_uci(): Union of Confidence Intervals for Plausibly Exogenous IV
sp_prior_ltz(): Build LTZ Prior Matrices for Chosen Instruments
sp_sensitivity_ltz_normal(): LTZ Sensitivity over Delta Grid
sp_sensitivity_uci_support(): UCI Sensitivity over Delta Grid
sp_sensitivity_ltz_uniform01_as_normal(): LTZ Sensitivity with Normal Approximation to U(0, delta)

Plotting

plot_sp_sensitivity(): Plot Patterned Sensitivity Output or a Fitted Object