R/vava.R

In Nisus-Liu/vava: some frequently-used functions for me

#' @title frequently-used functions for me
#' 
#' @description Some frequency-used functions for me, package them taking convenience for me and for you.


#' @author Hejun Liu, Beijing \email{liuhejunlj@@163.com}  
#' @name vava
#' @docType package
#' 
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