Computational Test for Conditional Independence

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Documentation for package ‘CCI’ version 0.3.4

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add_interaction_terms Creates interaction terms for specified variables in a data frame Interaction terms are named as '<var1>_int_<var2>' (e.g., 'Z1_int_Z2' for the product of 'Z1' and 'Z2').
add_poly_terms Creates polynomial terms for specified variables in a data frame Polynomial terms are named as '<variable>_d_<degree>' (e.g., 'Z1_d_2' for the square of 'Z1').
build_formula Build an expanded formula with poly and interaction terms
CCI Computational test for conditional independence based on ML and Monte Carlo Cross Validation
CCI.direction Choose Direction for testing for the CCI test
CCI.pretuner CCI tuner function for CCI test
CCI.test Computational test for conditional independence based on ML and Monte Carlo Cross Validation
check_formula Check the formula statement
clean_formula Clean and Reformat Formula String
ExponentialNoise Example dataset: ExponentialNoise
get_pvalues P-value Calculation Based on Null Distribution and Test Statistic
get_tuned_params Get the best parameters after tuning with CCI.tuner
HardCase Example dataset: HardCase
NonLinearCategorization Example dataset: NonLinearCategorization
NonLinNormal Example dataset: NonLinNormal
NonLinNormalZs_d0 Example dataset: NonLinNormalZs_d0
NonLinNormalZs_d05 Example dataset: NonLinNormalZs_d05
NormalData Example dataset: NormalData
perm.test Permutation Test for Conditional Independence
plot.CCI Plot for CCI testing
PoissonNoise Example dataset: PoissonNoise
PolyData Example dataset: PolyData
print.CCI Print and summary methods for the CCI class
print.summary.CCI Print and summary methods for the CCI class
QQplot QQ-plot for multiple testing in CCI
reports Print and summary methods for the CCI class
summary.CCI Print and summary methods for the CCI class
test.gen Generate the Test Statistic or Null Distribution Using Permutation
tuner CCI tuner function for CCI test
UniformNoise_large Example dataset: UniformNoise_large
wrapper_ranger Random Forest wrapper for CCI
wrapper_svm SVM wrapper for CCI
wrapper_xgboost Extreme Gradient Boosting wrapper for CCI