Conduct Sensitivity Analysis with Continuous Exposures and Binary or Continuous Outcomes

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Documentation for package ‘doseSens’ version 1.0.0

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apply_permutation_to_matrix A function that returns a permuted vector according to a matrix and permutation vector.
binary_thresh_attribute Separable algorithm for threshold attributable effect in a sensitivity analysis with at most one over-exposed unit in each matched set. For a greater than alternative, finds the 'a' matched sets that most decrease the mean and/or variance.
change_Delta A helper that takes a gurobi model object outputted from dose_attributable_general or dose_thresh_attributable_one_sided and changes the Delta parameter. Saves computation time by directly editing the constraint involving Delta without having to reinitialize the other constraints that are kept the same. Outputs a list analogous to output from dose_attributable_general or dose_thresh_attributable_one_sided.
constant_effects_test Asymptotic sensitivity analysis for weak nulls with continuous exposures assuming constant effects across matched sets.
dev_TV Computes deviation from uniform distribution in total variation distance for a given amount of unmeasured confounding and a greater than alternative with a binary outcome.
dose_attributable_general Inference for general attributable effects in sensitivity analysis with continuous exposures and binary outcomes. Gurobi must be installed to use this function.
dose_sensitivity_mc_gen Sharp null monte-carlo sensitivity analysis for continuous exposures and binary outcomes.
dose_thresh_attributable_one_sided Inference for threshold attributable effects in sensitivity analysis with continuous exposures and binary outcomes. Gurobi must be installed to use this function.
extract_above_threshold_vs_baseline Compute average of outcomes above dose threshold minus average of outcomes.
extract_below_threshold_vs_baseline Compute average of outcomes below dose threshold minus average of outcomes.
extract_max_vs_baseline Compute largest dose outcome minus average of other outcomes.
extract_min_vs_baseline Compute smallest dose outcome minus average of other outcomes.
extract_OLS A function that returns the coefficient from regressing an outcome vector on a dose vector.
extract_stochastic_intervention Compute weighted sum of outcomes.
extract_threshold_effect Compute difference in average outcomes above and below a dose threshold.
extract_threshold_effect_function Function factory for extract_threshold_effect.
lead_bmd Matched lead bone mineral density dataset
lead_crime Matched lead crime dataset
max_expectation A function to compute a conservative upper bound on the worst-case expectation under the sharp null
max_ratio Find the max ratio of probabilities between two permutations.
max_ratios_summary Find the max ratio of probabilities between two permutations for each matched set.
max_ratio_new Find the max ratio of probabilities between two permutations.
normal_test_gen Sharp null sensitivity analysis for continuous exposures and binary outcomes using normal approximation.
prob_bounds A function to find the maximum and minimum probability of a permutation.
sharp_double_statistic Statistic based on inner product between transformations of dose and outcome.
sharp_null_double_test Asymptotic sharp null sensitivity analysis for a class of test statistics accommodating continuous exposures and any scalar outcome.
var_est A function for variance estimation
weak_null_test Asymptotic sensitivity analysis for weak nulls with continuous exposures.