View source: R/datetime_as_isoweek.R
datetime_as_isoweek | R Documentation |
stable
datetime_as_isoweek(datetime)
datetime |
(dttm) A datetime |
Return the isoweek of a given datetime.
The isoweek is useful as a grouping variable for weekly summaries.
The ISO week as int, e.g. 26
Other helpers:
absolute_angle()
,
add_dates()
,
datetime_as_seasonweek()
,
datetime_as_season()
,
datetime_as_turtle_date()
,
exclude_training_species()
,
exclude_training_surveys()
,
extract_possibly()
,
fdate_as_tdate()
,
filter_missing_site()
,
filter_missing_survey()
,
filter_surveys_missing_end()
,
filter_surveys_requiring_qa()
,
filter_wastd_season()
,
get_more()
,
gj_linestring_to_st_linestring()
,
httpdate_as_gmt08_turtle_date()
,
httpdate_as_gmt08()
,
httpdate_as_season()
,
humanize()
,
join_tsc_sites()
,
leaflet_basemap()
,
map_chr_hack()
,
mean_bearing()
,
mis_bearing()
,
odkc_works()
,
read_table()
,
sentencecase()
,
sf_as_tbl()
,
tdate_as_fdate()
,
tracks_as_geojson()
,
tun()
,
urlize()
,
verify_odkc_turtledata()
,
verify_wamtram_data()
,
verify_wastd_data()
,
wastd_works()
,
wastdr_msg_abort()
,
wastdr_msg_info()
,
wastdr_msg_noop()
,
wastdr_msg_success()
,
wastdr_msg_warn()
,
wastdr_settings()
,
wastdr_setup()
# These datetimes are turtle season 2017: datetime_as_isoweek(httpdate_as_gmt08("2017-06-30T15:59:59Z")) # 26 datetime_as_isoweek(httpdate_as_gmt08("2017-06-30T16:00:00Z")) # 26 datetime_as_isoweek(httpdate_as_gmt08("2017-08-30T06:38:43Z")) # 35 datetime_as_isoweek(httpdate_as_gmt08("2017-11-01T22:00:00Z")) # 44 datetime_as_isoweek(httpdate_as_gmt08("2018-11-01T22:00:00Z")) # 44
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