newzfunc.3

来自「speech signal process tools」· 3 代码 · 共 45 行

.\" Copyright (c) 1987, 1990 Entropic Speech, Inc.; All rights reserved
.\"@(#)newzfunc.3	1.3 20 Mar 1990 ESI
.TH NEW_ZFUNC 3\-ESPSu 20 Mar 1990
.ds ]W "\fI\s+4\ze\h'0.05'e\s-4\v'-0.4m'\fP\(*p\v'0.4m'\ Entropic Speech, Inc.
.SH NAME
new_zfunc \- creates a new zfunc structure
.SH SYNOPSIS
.ft B
#include <esps/esps.h>
.br
struct zfunc *
.br
new_zfunc (ns, ds, num, den)
.br
int	ns, ds;
.br
float	*num, *den;
.ft
.SH DESCRIPTION
.I new_zfunc
creates a new zfunc structure from dynamic memory. (The zfunc
structure is defined in ESPS(5\-ESPS)).
Memory is allocated to store \fIns\fP numerator coefficients and \fIds\fP 
denominator coefficients of a filter transfer function.
.SH EXAMPLE
.if n .ta 33
.if t .ta 3i
.nf

struct zfunc *z;
float *num = { 1.0, 0.5 };
float *den = { .78, -0.94, -0.32 };

z = new_zfunc (2, 3, num, den);
.fi
.SH DIAGNOSTICS
None.
.SH BUGS
None known.
.SH SEE ALSO
.PP
add_genzfunc(3\-ESPSu), get_genzfunc(3\-ESPSu), ESPS(5\-ESPS)
.SH AUTHOR
Man page by Ajaipal S. Virdy, Entropic Speech, Inc.