View source: R/hy_sed_samples_psd.R
hy_sed_samples_psd | R Documentation |
Provides wrapper to turn the hy_sed_samples_psd table in HYDAT into a tidy data frame of instantaneous sediment sample
particle size distribution. station_number
and prov_terr_state_loc
can both be supplied. If both
are omitted all values from the hy_stations()
table are returned. That is a large vector for hy_sed_samples_psd
.
hy_sed_samples_psd(
station_number = NULL,
hydat_path = NULL,
prov_terr_state_loc = NULL,
start_date = NULL,
end_date = NULL
)
station_number |
A seven digit Water Survey of Canada station number. If this argument is omitted, the value of |
hydat_path |
The path to the hydat database or NULL to use the default location used by download_hydat. It is also possible to pass in an existing src_sqlite such that the database only needs to be opened once per user-level call. |
prov_terr_state_loc |
Province, state or territory. If this argument is omitted, the value of |
start_date |
Leave blank if all dates are required. Date format needs to be in YYYY-MM-DD. Date is inclusive. |
end_date |
Leave blank if all dates are required. Date format needs to be in YYYY-MM-DD. Date is inclusive. |
A tibble with 5 variables:
Unique 7 digit Water Survey of Canada station number
Contains the type of sampling method used in collecting sediment for a station
Contains the time to the nearest minute of when the sample was taken
Particle size (mm)
Contains the percentage values for indicated particle sizes for samples collected
A tibble of sediment sample particle size data
HYDAT
Other HYDAT functions:
hy_agency_list()
,
hy_annual_instant_peaks()
,
hy_annual_stats()
,
hy_daily_flows()
,
hy_daily_levels()
,
hy_daily()
,
hy_data_symbols
,
hy_data_types
,
hy_datum_list()
,
hy_monthly_flows()
,
hy_monthly_levels()
,
hy_reg_office_list()
,
hy_sed_daily_loads()
,
hy_sed_daily_suscon()
,
hy_sed_monthly_loads()
,
hy_sed_monthly_suscon()
,
hy_sed_samples()
,
hy_stations()
,
hy_stn_data_coll()
,
hy_stn_data_range()
,
hy_stn_op_schedule()
,
hy_stn_regulation()
,
hy_version()
## Not run:
hy_sed_samples_psd(station_number = "01CA004")
## End(Not run)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.