ncol,biom-method {biomformat}R Documentation

Method extensions to ncol for biom-class objects.

Description

See the general documentation of ncol method for expected behavior.

Usage

## S4 method for signature 'biom'
ncol(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

ncol

biom_shape

Examples

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

[Package biomformat version 1.12.0 Index]