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nrow-methods

Method extensions to nrow for biom-class objects.


Description

See the general documentation of nrow method for expected behavior.

Usage

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

Arguments

x

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

Value

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

See Also

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) )
nrow(x)

biomformat

An interface package for the BIOM file format

v1.18.0
GPL-2
Authors
Paul J. McMurdie <mcmurdie@stanford.edu> and Joseph N Paulson <jpaulson@jimmy.harvard.edu>
Initial release
2016-04-16

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