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Class org.netlib.lapack.Dlamc2

java.lang.Object
   |
   +----org.netlib.lapack.Dlamc2

public class Dlamc2

extends Object

Following is the description from the original
Fortran source.  For each array argument, the Java
version will include an integer offset parameter, so
the arguments may not match the description exactly.
Contact seymour@cs.utk.edu with any questions.

 *     ..
 *
 *  Purpose
 *  =======
 *
 *  DLAMC2 determines the machine parameters specified in its argument
 *  list.
 *
 *  Arguments
 *  =========
 *
 *  BETA    (output) INTEGER
 *          The base of the machine.
 *
 *  T       (output) INTEGER
 *          The number of ( BETA ) digits in the mantissa.
 *
 *  RND     (output) LOGICAL
 *          Specifies whether proper rounding  ( RND = .TRUE. )  or
 *          chopping  ( RND = .FALSE. )  occurs in addition. This may not
 *          be a reliable guide to the way in which the machine performs
 *          its arithmetic.
 *
 *  EPS     (output) DOUBLE PRECISION
 *          The smallest positive number such that
 *
 *             fl( 1.0 - EPS ) .LT. 1.0,
 *
 *          where fl denotes the computed value.
 *
 *  EMIN    (output) INTEGER
 *          The minimum exponent before (gradual) underflow occurs.
 *
 *  RMIN    (output) DOUBLE PRECISION
 *          The smallest normalized number for the machine, given by
 *          BASE**( EMIN - 1 ), where  BASE  is the floating point value
 *          of BETA.
 *
 *  EMAX    (output) INTEGER
 *          The maximum exponent before overflow occurs.
 *
 *  RMAX    (output) DOUBLE PRECISION
 *          The largest positive number for the machine, given by
 *          BASE**EMAX * ( 1 - EPS ), where  BASE  is the floating point
 *          value of BETA.
 *
 *  Further Details
 *  ===============
 *
 *  The computation of  EPS  is based on a routine PARANOIA by
 *  W. Kahan of the University of California at Berkeley.
 *
 * =====================================================================
 *
 *     .. Local Scalars ..

Dlamc2()

dlamc2(intW, intW, booleanW, doubleW, intW, doubleW, intW, doubleW)

 public Dlamc2()

 public static void dlamc2(intW beta,
                           intW t,
                           booleanW rnd,
                           doubleW eps,
                           intW emin,
                           doubleW rmin,
                           intW emax,
                           doubleW rmax)

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