x04 Chapter Contents (PDF version)
x04 Chapter Introduction
NAG C Library Manual

NAG Library Chapter Contents

x04 – Input/Output Utilities

x04 Chapter Introduction

Function
Name
Mark of
Introduction

Purpose
x04acc
Example Text
8 nag_open_file
Open unit number for reading, writing or appending, and associate unit with named file
x04adc 8 nag_close_file
Close file associated with given unit number
x04aec
Example Text
9 nag_example_file_io
Open file mentioned on command line and return associated file pointer
Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.
x04bac 8 nag_write_line
Write formatted record to external file
x04bbc 8 nag_read_line
Read formatted record from external file
x04cac 7 nag_gen_real_mat_print
Print real general matrix (easy-to-use)
x04cbc 7 nag_gen_real_mat_print_comp
Print real general matrix (comprehensive)
x04ccc 7 nag_pack_real_mat_print
Print real packed triangular matrix (easy-to-use)
x04cdc 7 nag_pack_real_mat_print_comp
Print real packed triangular matrix (comprehensive)
x04cec 7 nag_band_real_mat_print
Print real packed banded matrix (easy-to-use)
x04cfc 7 nag_band_real_mat_print_comp
Print real packed banded matrix (comprehensive)
x04dac 7 nag_gen_complx_mat_print
Print complex general matrix (easy-to-use)
x04dbc 7 nag_gen_complx_mat_print_comp
Print complex general matrix (comprehensive)
x04dcc 7 nag_pack_complx_mat_print
Print complex packed triangular matrix (easy-to-use)
x04ddc 7 nag_pack_complx_mat_print_comp
Print complex packed triangular matrix (comprehensive)
x04dec 7 nag_band_complx_mat_print
Print complex packed banded matrix (easy-to-use)
x04dfc 7 nag_band_complx_mat_print_comp
Print complex packed banded matrix (comprehensive)
x04nac
Example Text
Example Data
8 nag_enum_name_to_value
Converts NAG enum member name to a value
x04nbc
Example Text
8 nag_enum_value_to_name
Converts NAG enum member value to its name
x04ncc
Example Text
8 nag_error_name_to_code
Converts NAG error name to its code value
x04ndc
Example Text
9 nag_code_to_error_name
Returns the string error name corresponding to a C Libary exit error code

x04 Chapter Contents (PDF version)
x04 Chapter Introduction
NAG C Library Manual

© The Numerical Algorithms Group Ltd, Oxford, UK. 2012