qualmap (version 0.1.1)

qm_is_cluster: Validate cluster object

Description

This function tests to see whether an object is of class qm_cluster. It is used as part of the qm_combine and qm_summarize functions, and is exported so that it can be used interactively as well.

Usage

qm_is_cluster(obj)

Arguments

obj

Object to test

Value

A logical scalar that is TRUE is the given object is of class qm_cluster; it will return FALSE otherwise.

See Also

qm_combine, qm_summarize

Examples

# NOT RUN {
# load and format reference data
stl <- stLouis
stl <- dplyr::mutate(stl, TRACTCE = as.numeric(TRACTCE))

# create cluster
cluster <- qm_define(118600, 119101, 119300)

# create simple cluster object
cluster_obj <- qm_create(ref = stl, key = TRACTCE, value = cluster,
    rid = 1, cid = 1, category = "positive")

# test cluster object
qm_is_cluster(cluster_obj)

# }

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