All functions

EffectXshift()

EffectXshift

NHANES_eurocim

NHANES 2001-2002, POP Exposure on Telomere Length

NIEHS_data_1

Data 1 from the NIEHS mixtures workshop

bound_precision()

Bound Precision

bound_propensity()

Bound Generalized Propensity Score

calc_CIs()

Calculate Confidence Interals

calc_basis_freq()

Calculate the frequency basis functions are used in the folds

calc_final_ind_shift_param()

Calculates the Individual Shift Parameter

calc_final_joint_shift_param()

Calculates the Joint Shift Parameter

calc_intxn_results()

Calculates the Interaction Parameter

calc_joint_results()

Calculate the Joint Parameter

calc_mediation_param()

Calculates the Mediation Shift Parameters

calc_pooled_indiv_shifts()

Compute the Pooled Shift Parameter Estimate From the Fold Specific Results

calc_pvals()

Calculate the p-values based on variance of the influence curve

calculatePooledEstimate()

Calculates the Inverse Variance Pooled Estimate Including Null Folds

create_augmented_data()

Create Augmented Data for Stochastic Interventions

create_cv_folds()

Stratified CV to insure balance (by one grouping variable, Y)

create_shifted_data()

Shift Exposures

create_sls()

Create default Super Learner estimators for the data adaptive and nuisance parameters used in EffectXshift

eif()

Compute the Shift Parameter Estimate and the Efficient Influence Function

est_hn()

Estimate Auxiliary Covariate of Full Data Efficient Influence Function

estimate_density_ratio()

Estimate Density Ratio via Classification

extract_vars_from_basis()

Extract variables from the basis function search

find_max_effect_mods()

Identification of Maximal Effect Modifiers Using Stochastic Shift Interventions

find_max_effect_mods_rct()

Find Maximum Effect Modifiers (RCT, Single Binary A) - Two Approaches

fit_basis_estimators()

Fit the Zeta Learner: A Highly Flexible Estimator Using Splines or Basis Functions

fit_fluctuation()

Fit One-Dimensional Fluctuation Model for Updating Initial Estimates

indiv_stoch_shift_est_Q()

Estimate the Outcome Mechanism

indiv_stoch_shift_est_g_exp()

Estimate the Exposure Mechanism via Generalized Propensity Score for One Exposure Variable

scale_to_original()

Transform values from the unit interval back to their original scale

scale_to_unit()

Transform values by scaling to the unit interval

shift_additive()

Simple Additive Modified Treatment Policy

tmle_exposhift()

Targeted Minimum Loss Estimate of Counterfactual Mean under Stochastic Shift Intervention