Latency Analysis in Epidemiological Studies Using Weighted Cumulative Exposures

Documentation for package ‘LatencyA’ version 1.0.2

CoxKnotsearch	This function implments GridSearch of natural cubic splines in Cox regression for latency analysis This is GreadSearching by knots
CoxKnotsearch_boot	This function conduct bootstraps for @CoxKnotsearch
CoxNCSpline	This function implments natural cubic splines in Cox regression for latency analysis
CoxPoly	This is a function to implement polynomial Cox regression for latency analysis
CoxTermsearch	This function implments Stepwise model selection by terms of natural cubic splines in Cox regression for latency analysis This is GreadSearching by knots
CoxTermsearch_boot	This function conduct bootstraps for @CoxTermsearch
extract_CoxKnotsearch	This is a function to extract log HR based on the resuls from CoxKnotsearch
extract_CoxNCSpline	This is a function to extract log HR based on the resuls from CoxNCSpline
extract_CoxPoly	This is a function to extract log HR based on the resuls from CoxPoly
extract_CoxTermsearch	This is a function to extract log HR based on the resuls from CoxTermsearch
resample_clusters	This is a function to help resemple clusters for bootstrap. It is adapted from the function "clusterboot" in the R package "fpc".
sim_data	example A simulated data for the use of example