hydrotoolbox (version 1.1.2)

hm_show: Easy access to see your data

Description

This method shows the 'head', 'tail' or 'all' data from specific slot.

Usage

hm_show(obj, slot_name = "fill", show = "head")
# S4 method for hydromet
hm_show(obj, slot_name = "fill", show = "head")
# S4 method for hydromet_station
hm_show(obj, slot_name = "fill", show = "head")
# S4 method for hydromet_compact
hm_show(obj, slot_name = "compact", show = "head")

Value

It prints the data inside the required slot.

Arguments

obj

a valid hydromet_XXX class object.

slot_name

string vector with the name of the slot(s) to show. Alternatively you can use 'fill' or 'empty' to get the data frames with or without data respectively.

show

string with either 'head', 'tail' or 'all'.

Functions

• hm_show(hydromet): print method for hydromet class

• hm_show(hydromet_station): print method for station class

• hm_show(hydromet_compact): print method for compact class

Examples

if (FALSE) {
# lets work with the cuevas station
path <- system.file('extdata', package = 'hydrotoolbox')

# use the build method
hm_cuevas <-
  hm_create() %>%
  hm_build(bureau = 'ianigla', path = path,
           file_name = 'ianigla_cuevas.csv',
           slot_name = c('tair', 'rh', 'patm',
                         'precip', 'wspd', 'wdir',
                         'kin', 'hsnow', 'tsoil'),
           by = 'hour',
           out_name = c('tair(°C)', 'rh(%)', 'patm(mbar)',
                        'p(mm)', 'wspd(km/hr)', 'wdir(°)',
                        'kin(kW/m2)', 'hsnow(cm)', 'tsoil(°C)' )
          )

# now we want to know which are the slots with data
hm_show(obj = hm_cuevas)

# see the last values of our data
hm_show(obj = hm_cuevas, show = 'tail')

# print the entire tables
hm_show(obj = hm_cuevas, show = "all")

# or maybe we want to know which slot have no data
hm_show(obj = hm_cuevas, slot_name = 'empty')

# focus on specific slots
hm_show(obj = hm_cuevas, slot_name = c('kin', 'rh') )
hm_show(obj = hm_cuevas, slot_name = c('kin', 'rh'), show = 'tail' )
}