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dlamc4 examples
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Man Page Details
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  -- LAPACK auxiliary routine (version 1.1) -- 
     Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd., 
     Courant Institute, Argonne National Lab, and Rice University 
     October 31, 1992 

     .. Scalar Arguments .. 
<       INTEGER            BASE, EMIN >
<       DOUBLE PRECISION   START >
     .. 

  Purpose 
  ======= 

  DLAMC4 is a service routine for DLAMC2. 

  Arguments 
  ========= 

  EMIN    (output) EMIN 
          The minimum exponent before (gradual) underflow, computed by 
          setting A = START and dividing by BASE until the previous A 
          can not be recovered. 

  START   (input) DOUBLE PRECISION 
          The starting point for determining EMIN. 

  BASE    (input) INTEGER 
          The base of the machine. 

