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Text File  |  1993-11-07  |  431b  |  9 lines
  1. * isless                                              external
  2. isless(a,b) gives 1 if a is less than b, or 0 otherwise. It is extent
  3. of operator <. It can compare 2 complex number, but the operator < cannot.
  4. See also: iscomplex, iseven, isfree, isinteger, islarger, isless, islist,
  5. isodd, isreal, isratio, issame, isnumber.
  6. e.g.
  7. IN:  isless(1+i, 1-i)           # is 1+i less than 1-i ?
  8. OUT: 0                          # no
  9.