OrderCollection: Order a collection of communities

In cheddar: Analysis and Visualisation of Ecological Communities

Order a collection of communities

Description

Order a CommunityCollection

Usage

OrderCollection(collection, ..., decreasing=FALSE)

Arguments

collection	an object of class CommunityCollection.
...	the names of properties by which to order the communities.
decreasing	logical.

Value

A CommunityCollection.

Author(s)

Lawrence Hudson

See Also

CommunityCollection, order, CollectionCPS

Examples

data(pHWebs)
CollectionCPS(pHWebs, c('pH', 'NumberOfNodes'))

# Order by name
pHWebs.name <- OrderCollection(pHWebs, 'title')
CollectionCPS(pHWebs.name, c('pH', 'NumberOfNodes'))

# Order by decreasing pH
pHWebs.decreasing.pH <- OrderCollection(pHWebs, 'pH', decreasing=TRUE)
CollectionCPS(pHWebs.decreasing.pH, c('pH', 'NumberOfNodes'))

# Order by increasing diversity
pHWebs.increasing.S <- OrderCollection(pHWebs, 'NumberOfNodes')
CollectionCPS(pHWebs.increasing.S, c('pH', 'NumberOfNodes'))

cheddar documentation built on Sept. 11, 2024, 5:16 p.m.