R/family-daystat.R

In rcdo: Wrapper of 'CDO' Operators

## This file was created automatically, do not edit by hand.
#' Daily statistics
#'
#' This module computes statistical values over timesteps of the same day. Depending on the chosen operator the minimum, maximum, range, sum, average, variance or standard deviation of timesteps of the same day is written to outfile. The time of outfile is determined by the time in the middle of all contributing timesteps of infile. This can be change with the CDO option --timestat_date <first|middle|last>. 
#'
#' @details
#'     daymin    Daily minimum
#'               For every adjacent sequence t_1, ...,t_n of timesteps of the same day it is:
#'               
#'               o(t,x) = min\{i(t',x), t_1<t'<=t_n\}
#'     daymax    Daily maximum
#'               For every adjacent sequence t_1, ...,t_n of timesteps of the same day it is:
#'               
#'               o(t,x) = max\{i(t',x), t_1<t'<=t_n\}
#'     dayrange  Daily range
#'               For every adjacent sequence t_1, ...,t_n of timesteps of the same day it is:
#'               
#'               o(t,x) = range\{i(t',x), t_1<t'<=t_n\}
#'     daysum    Daily sum
#'               For every adjacent sequence t_1, ...,t_n of timesteps of the same day it is:
#'               
#'               o(t,x) = sum\{i(t',x), t_1<t'<=t_n\}
#'     daymean   Daily mean
#'               For every adjacent sequence t_1, ...,t_n of timesteps of the same day it is:
#'               
#'               o(t,x) = mean\{i(t',x), t_1<t'<=t_n\}
#'     dayavg    Daily average
#'               For every adjacent sequence t_1, ...,t_n of timesteps of the same day it is:
#'               
#'               o(t,x) = avg\{i(t',x), t_1<t'<=t_n\}
#'     daystd    Daily standard deviation
#'               Normalize by n. For every adjacent sequence t_1, ...,t_n of timesteps of the same day it is:
#'               
#'               o(t,x) = std\{i(t',x), t_1<t'<=t_n\}
#'     daystd1   Daily standard deviation (n-1)
#'               Normalize by (n-1). For every adjacent sequence t_1, ...,t_n of timesteps of the same day it is:
#'               
#'               o(t,x) = std1\{i(t',x), t_1<t'<=t_n\}
#'     dayvar    Daily variance
#'               Normalize by n. For every adjacent sequence t_1, ...,t_n of timesteps of the same day it is:
#'               
#'               o(t,x) = var\{i(t',x), t_1<t'<=t_n\}
#'     dayvar1   Daily variance (n-1)
#'               Normalize by (n-1). For every adjacent sequence t_1, ...,t_n of timesteps of the same day it is:
#'               
#'               o(t,x) = var1\{i(t',x), t_1<t'<=t_n\}
#' 
#'
#' 
#'
#' @returns
#' Operators that output one or more files return a character vector to the
#' output files.
#'
#' Operators that output an indefinite number of files return a string with the
#' basename of the files.
#'
#' Operatos that don't return filenames return a character vector with the
#' string output.
#' @name daystat
NULL