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spliv-package: spliv: Patterned Sensitivity Analysis for IV

Main estimation

plausexog() plausexog_iv() spliv(): Patterned Sensitivity Analysis for Plausibly Exogenous IV
sp_ltz() conley_ltz(): Local-to-Zero Inference for Plausibly Exogenous IV
sp_uci() conley_uci(): Union of Confidence Intervals for Plausibly Exogenous IV

Pattern definitions

spliv_pattern(): Create a Patterned Exclusion-Violation Object
spliv_eval_pattern(): Evaluate a Direct-Effect Pattern
iv_inst_names(): Instrument Names for Parsed IV Formula

Sensitivity paths

spliv_sensitivity_path(): Sensitivity Path over Delta Grid
spliv_tipping_point(): Extract Tipping-Point Delta from a Sensitivity Path
sp_sensitivity_ltz_normal() conley_sensitivity_ltz_normal(): LTZ Sensitivity over Delta Grid
sp_sensitivity_uci_support() conley_sensitivity_uci_support(): UCI Sensitivity over Delta Grid

BPE design and validation

bpe_design(): Create a Confirmatory BPE Design Object
bpe_eval_subset(): Evaluate a Confirmatory BPE Subset
bpe_validate_design(): Validate a Confirmatory BPE Design
embed_prior_into_full_Z(): Embed Prior into Full Instrument Space

Plotting

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

Compatibility/deprecated functions

plausexog() plausexog_iv() spliv(): Patterned Sensitivity Analysis for Plausibly Exogenous IV
bpe_explore_subsets(): Explore Candidate BPE Subsets
bpe_find_subset(): Deprecated Exploratory BPE Subset Search
estimate_gamma_zero_first_stage(): Legacy Exploratory BPE Prior Helper

Compatibility and legacy helpers

Compatibility functions and lower-level helpers retained for existing workflows.

demean_fixest(): Demean with fixest
demean_lfe(): Demean with lfe
sp_prior_ltz() conley_prior_ltz(): Build LTZ Prior Matrices for Chosen Instruments
sp_sensitivity_ltz_uniform01_as_normal() conley_sensitivity_ltz_uniform01_as_normal(): LTZ Sensitivity with Normal Approximation to U(0, delta)