R/convert.R

In oro.dicom: Rigorous - DICOM Input / Output

##
## Copyright (c) 2010, Brandon Whitcher
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## $Id: $
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str2time <- function(tt, format.out="%02i:%02i:%08.5f") {
  tt <- as.numeric(tt)
  hh <- as.integer(trunc(tt / 10000))
  tt <- tt %% 10000
  mm <- as.integer(trunc(tt / 100))
  ss <- tt %% 100
  list(txt = sprintf(format.out, hh, mm, ss), time = 3600*hh + 60*mm + ss)
}
  
str2date <- function(dd, format.in="%Y%m%d", format.out="%d %b %Y") {
  format(as.Date(dd, format.in), format.out)
}