.\" Copyright (c) 1983, 1993
.\" The Regents of the University of California. All rights reserved.
.\" This module is believed to contain source code proprietary to AT&T.
.\" Use and redistribution is subject to the Berkeley Software License
.\" Agreement and your Software Agreement with AT&T (Western Electric).
.\" @(#)flmin.3 8.1 (Berkeley) 6/5/93
.TH FLMIN 3F "June 5, 1993"
flmin, flmax, ffrac, dflmin, dflmax, dffrac, inmax \- return extreme values
.B double precision function dflmin()
.B double precision function dflmax()
.B double precision function dffrac()
return the minimum and maximum positive floating point values respectively.
return the minimum and maximum positive double precision floating point values.
returns the maximum positive integer value.
return the fractional accuracy of single and double precision
floating point numbers respectively.
This is the difference between 1.0 and the
smallest real number greater than 1.0.
These functions can be used by programs that must scale algorithms
to the numerical range of the processor.
.ie \nM /usr/ucb/lib/libF77.a