Description Usage Arguments Value See Also
View source: R/summarise_zooplankton_data.R
Averages ZooplanktonData objects by grouping varaibles from meta-data ($meta
) or species list ($splist
). Can be used to convert abundances to biomasses, to sum up species abundances to remove stages and to summarize species data over the entire water column or regions.
1 2 3 4 5 6 7 8 9 |
obj |
ZooplanktonData object |
sp_group |
character indicating the new names of species matrix names. Sums up species names based on the new name. Can be used to collate species to remove stages ("species") or to collate species based on origin ("origin"; Atlantic vs Arctic). Use |
meta_group |
character vector of column names in |
meta_group_method |
character giving the method which should be used to summarize species data. Options:
|
biomass |
logical indicating whether abundances should be converted to biomass. Requires the |
remove_noncont |
logical indicating whether non-continuous casts should be removed if |
warnings |
logical indicating whether the function should print warnings if it detects problems with data |
Returns a list of class ZooplanktonData
. The list contains 3 data frames: $data
(abundance data), $meta
(meta-data), and $splist
(species information).
Other ZooplanktonData:
merge_zooplankton_data()
,
print.ZooplanktonData()
,
read_zooplankton_data()
,
subset.ZooplanktonData()
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