matrix2h5 {signatureSearch}R Documentation

Write Matrix to HDF5 file

Description

Function writes matrix object to an HDF5 file.

Usage

matrix2h5(matrix, h5file, overwrite = TRUE)

Arguments

matrix

matrix to be written to HDF5 file, row and column name slots need to be populated

h5file

character(1), path to the hdf5 destination file

overwrite

TRUE or FALSE, whether to overwrite or append matrix to an existing 'h5file'

Value

HDF5 file containing exported matrix

Examples

mat <- matrix(rnorm(12), nrow=3, dimnames=list(
              paste0("r",1:3), paste0("c",1:4)))
h5file <- tempfile(fileext=".h5")
matrix2h5(matrix=mat, h5file=h5file, overwrite=TRUE)

[Package signatureSearch version 1.0.4 Index]