tidync (version 0.4.0)

hyper_vars: Grid status

Description

Functions to report on the current status of the active grid. Information on the active dimensions and variables are listed in a data frame with multiple columns.

Usage

hyper_vars(x, ...)
hyper_dims(x, ...)
hyper_grids(x, ...)

Value

data frame

Arguments

x

tidync object

...

ignored

Details

The dimensions and variables of the active grid are identified in the print method of the tidync object, these functions exist to provide that information directly.

hyper_vars() will list the ids, data type, name, dimension number, number of attributes and and coordinate status of the variables on the currently active grid.

hyper_dims() will list the names, lengths, start/count index, ids, and status of dimensions on the currently active grid. records on the currently active dimensions.

hyper_grids() will list the names, number of dimension, and number of variables and active status of each grid in the source.

Examples

f <- "S20080012008031.L3m_MO_CHL_chlor_a_9km.nc"
l3file <- system.file("extdata/oceandata", f, package= "tidync")
tnc <- tidync(l3file)
hyper_vars(tnc)
hyper_dims(tnc)
hyper_dims(tnc %>% hyper_filter(lat = lat < 20))