#seems to need these imported as well as depends
importFrom("stats", "aggregate", "as.formula", "ccf", "model.frame",
#import(utils) #just importing head and tail methods

#import(baseline) #just importing used functions
#because of plot conflict with graphics...
"na.omit", "na.pass", "complete.cases", "approx", "lm",
importFrom(utils, read.table, read.csv, read.delim, write.table,
#importFrom(lazyeval, lazy, lazy_eval) #replaced this with rlang, eval_tidy, etc...
importFrom(rlang, eval_tidy, quo_is_null, get_expr, exprs)
#I don't think I need to importFrom round because
#might want to just import all of package?

importFrom(rlang, eval_tidy, quo_is_null, get_expr, exprs,

importFrom("stats", "quantile", "rexp", "rlogis", "rnorm",  "sd", "var")

import(lattice, quadprog, doMC, TSP, fda)

exportMethods(show, residuals, coefficients, penalty, basehaz, penalty, loglik)
export(penalized, cvl, optL1, optL2, plotpath, contr.none, contr.diff)

importFrom(survival, Surv, coxph, basehaz)
importFrom(stats, coefficients, fitted.values, residuals, time)
importFrom(graphics, plot)
exportClasses(penfit, breslow)
exportMethods(show, residuals, coefficients, penalty, basehaz, penalty, loglik, "[", "[[",
as.matrix, as.list, time, plot, fitted.values)
export(penalized, cvl, optL1, optL2, profL1, profL2, plotpath, contr.none, contr.diff)

importFrom(survival, Surv, coxph, basehaz)
importFrom(stats, coefficients, fitted.values, residuals, time)
importFrom(graphics, plot)
exportClasses(penfit, breslow)
exportMethods(show, residuals, coefficients, penalty, basehaz, penalty, loglik, "[", "[[",
as.matrix, as.list, time, plot, fitted.values)
export(penalized, cvl, optL1, optL2, profL1, profL2, plotpath, contr.none, contr.diff)

importFrom(survival, Surv, coxph, basehaz)
importFrom(stats, coefficients, fitted.values, residuals, time, weights)
importFrom(graphics, plot)
exportClasses(penfit, breslow)
exportMethods(show, residuals, coefficients, penalty, basehaz, penalty, loglik, "[", "[[",
as.matrix, as.list, time, plot, fitted.values)
export(penalized, cvl, optL1, optL2, profL1, profL2, plotpath, contr.none, contr.diff)