colnames-methods: Method extensions to 'colnames' for 'biom-class' objects.

Description Usage Arguments Value See Also Examples

Description

See the general documentation of colnames method for expected behavior.

Usage

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## S4 method for signature 'biom'
colnames(x)

Arguments

x

(Required). An instance of the biom-class.

Value

The number of columns in x. A length 1 integer-class.

See Also

nrow

colnames

biom_shape

Examples

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# # # import with default parameters, specify a file
biom_file = system.file("extdata", "rich_sparse_otu_table.biom", package = "biomformat")
(x = read_biom(biom_file) )
colnames(x)

joey711/biomformat0 documentation built on May 19, 2019, 3:01 p.m.