ReadNSM: Read named sparse matrix

In aultsch/DataIO: IO Handling for Files Containing Data

Description

Loads a named sparese matrix from disk using ".NSMrow.names", ".NSMcol.names" and ".NSMmat.lrn"

Usage

ReadNSM(FilenameWithoutExt, InDirectory)

Arguments

FilenameWithoutExt	Filename without extension
InDirectory	Optional: Directory of the file. Defaults to getwd()

Value

A list containing:

matrix	The sparse matrix read from the disk as dgCMatrix S4 object
LineKey	Vector of keys for all rows
LineHeader	Vector of strings. Names for all rows
ColumnKey	Vector of keys for all colums
ColumnHeader	Vector of strings. Names for all columns
Comments	String containing comments for the sparse matrix

Note

Due to restrictions of the lrn format precision losses for floating point numbers can occur. The maximum precision is 13 digits.

Author(s)

Felix Pape

See Also

ReadLRN, ReadNAMES

aultsch/DataIO documentation built on May 14, 2019, 10:34 p.m.