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Changeset 1144 for branches


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Timestamp:
2015-06-10T19:17:00-07:00 (10 years ago)
Author:
Marek Rychlik
Message:

* empty log message *

File:
1 edited

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  • branches/f4grobner/polynomial.lisp

    r1143 r1144  
    382382     ")")))
    383383       
    384 (defun read-poly (vars &key (stream t))
     384(defun read-poly (vars &key (stream t) (ring *ring-of-integers*) (order #'lex>))
    385385  "Reads an expression in prefix form from a stream STREAM.
    386 If the expression represents a polynomial or a list of polynomials in variables VARS then
    387 the polynomial or list of polynomials is returned."
     386The expression read from the strem should represent a polynomial or a
     387list of polynomials in variables VARS, over the ring RING.  The
     388polynomial or list of polynomials is returned, with terms in each
     389polynomial ordered according to monomial order ORDER."
    388390  (poly-eval (read-infix-form :stream stream) vars))
    389391
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