index = dateIndexToInteger(index, data)
# Look for similar days (optionally in same season)
- i = index - 1
days = c()
dt_ref = as.POSIXlt(data$getTime(index)[1]) #first date-time of current day
day_ref = dt_ref$wday #1=monday, ..., 6=saturday, 0=sunday
month_ref = as.POSIXlt(data$getTime(index)[1])$mon+1 #month in 1...12
+ i = index - 1
while (i >= 1 && length(days) < limit)
{
dt = as.POSIXlt(data$getTime(i)[1])
#
.isSameDay = function(day, day_ref)
{
- if (day_ref == 0)
- return (day==0)
- if (day_ref <= 4)
- return (day <= 4)
+ if (day_ref %in% 1:4)
+ return (day %in% 1:4)
return (day == day_ref)
}
-#' getNoNA2
-#'
-#' Get indices in data of no-NA series followed by no-NA, within [first,last] range.
-#'
-#' @inheritParams dateIndexToInteger
-#' @param first First index (included)
-#' @param last Last index (included)
-#'
-#' @export
-getNoNA2 = function(data, first, last)
+# getNoNA2
+#
+# Get indices in data of no-NA series followed by no-NA, within [first,last] range.
+#
+# @inheritParams dateIndexToInteger
+# @param first First index (included)
+# @param last Last index (included)
+#
+.getNoNA2 = function(data, first, last)
{
(first:last)[ sapply(first:last, function(i)
!any( is.na(data$getCenteredSerie(i)) | is.na(data$getCenteredSerie(i+1)) )