NAG Fortran Library

X04 – Input/Output Utilities

X04 Chapter Introduction

Routine
Name
Mark of
Introduction

Purpose
X04AAF Example Text 7 Return or set unit number for error messages
X04ABF Example Text 7 Return or set unit number for advisory messages
X04ACF Example Text 19 Open unit number for reading, writing or appending, and associate unit with named file
X04ADF Example Text 19 Close file associated with given unit number
X04BAF Example Text 12 Write formatted record to external file
X04BBF Example Text Example Data 12 Read formatted record from external file
X04CAF Example Text 14 Print real general matrix (easy-to-use)
X04CBF Example Text 14 Print real general matrix (comprehensive)
X04CCF Example Text 14 Print real packed triangular matrix (easy-to-use)
X04CDF Example Text 14 Print real packed triangular matrix (comprehensive)
X04CEF Example Text 14 Print real packed banded matrix (easy-to-use)
X04CFF Example Text 14 Print real packed banded matrix (comprehensive)
X04DAF Example Text 14 Print complex general matrix (easy-to-use)
X04DBF Example Text 14 Print complex general matrix (comprehensive)
X04DCF Example Text 14 Print complex packed triangular matrix (easy-to-use)
X04DDF Example Text 14 Print complex packed triangular matrix (comprehensive)
X04DEF Example Text 14 Print complex packed banded matrix (easy-to-use)
X04DFF Example Text 14 Print complex packed banded matrix (comprehensive)
X04EAF Example Text 14 Print integer matrix (easy-to-use)
X04EBF Example Text 14 Print integer matrix (comprehensive)

Table of Contents
© The Numerical Algorithms Group Ltd, Oxford UK. 2002