From: <no...@so...> - 2002-12-08 20:22:12
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Bugs item #650527, was opened at 2002-12-08 15:22 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650527&group_id=4933 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Stavros Macrakis (macrakis) Assigned to: Nobody/Anonymous (nobody) Summary: partfrac, keepfloat: true ERROR Initial Comment: partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; gives Error: Out of bignum stack space ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650527&group_id=4933 |
From: <no...@so...> - 2002-12-08 21:57:24
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Bugs item #650573, was opened at 2002-12-08 16:57 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650573&group_id=4933 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Stavros Macrakis (macrakis) Assigned to: Nobody/Anonymous (nobody) Summary: partfrac, keepfloat: true ERROR Initial Comment: partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; gives Error: Out of bignum stack space ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650573&group_id=4933 |
From: <no...@so...> - 2002-12-08 21:58:02
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Bugs item #650573, was opened at 2002-12-08 16:57 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650573&group_id=4933 Category: None Group: None >Status: Deleted Resolution: None Priority: 5 Submitted By: Stavros Macrakis (macrakis) Assigned to: Nobody/Anonymous (nobody) Summary: partfrac, keepfloat: true ERROR Initial Comment: partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; gives Error: Out of bignum stack space ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650573&group_id=4933 |
From: SourceForge.net <no...@so...> - 2006-09-09 14:47:12
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Bugs item #650527, was opened at 2002-12-08 13:22 Message generated for change (Comment added) made by robert_dodier You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650527&group_id=4933 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. >Category: Lisp Core - Polynomials Group: None Status: Open Resolution: None Priority: 5 Submitted By: Stavros Macrakis (macrakis) Assigned to: Nobody/Anonymous (nobody) Summary: partfrac, keepfloat: true ERROR Initial Comment: partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; gives Error: Out of bignum stack space ---------------------------------------------------------------------- >Comment By: Robert Dodier (robert_dodier) Date: 2006-09-09 08:47 Message: Logged In: YES user_id=501686 Observed in Maxima 5.9.3cvs. Error message differs depending on Lisp implementation (all on Linux): -------------------------- Clisp 2.38: (%i1) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; Inverse of zero divisor? -------------------------- SBCL 0.9.9: (%i1) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; Maxima encountered a Lisp error: Error during processing of --eval option "(cl-user::run)": The value 1.0 is not of type FIXNUM. -------------------------- GCL 2.6.7: (%i1) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; Factor ran out of primes. -------------------------- SBCL, GCL, and Clisp all give same result when keepfloat = false: (%i6) partfrac (1 / (x - 1.0) / (x + 1.0), x), keepfloat : false; `rat' replaced -1.0 by -1/1 = -1.0 `rat' replaced 1.0 by 1/1 = 1.0 (%o6) 1/(2*(x-1))-1/(2*(x+1)) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650527&group_id=4933 |
From: SourceForge.net <no...@so...> - 2008-10-18 21:07:15
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Bugs item #650527, was opened at 2002-12-08 15:22 Message generated for change (Comment added) made by dgildea You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650527&group_id=4933 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Lisp Core - Polynomials Group: None >Status: Pending >Resolution: Works For Me Priority: 5 Private: No Submitted By: Stavros Macrakis (macrakis) Assigned to: Nobody/Anonymous (nobody) Summary: partfrac, keepfloat: true ERROR Initial Comment: partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; gives Error: Out of bignum stack space ---------------------------------------------------------------------- >Comment By: Dan Gildea (dgildea) Date: 2008-10-18 17:07 Message: OK now with sbcl: (%i3) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; (%o3) 0.5/(x-1)-0.5/(x+1) Can someone check clisp and gcl? ---------------------------------------------------------------------- Comment By: Robert Dodier (robert_dodier) Date: 2006-09-09 10:47 Message: Logged In: YES user_id=501686 Observed in Maxima 5.9.3cvs. Error message differs depending on Lisp implementation (all on Linux): -------------------------- Clisp 2.38: (%i1) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; Inverse of zero divisor? -------------------------- SBCL 0.9.9: (%i1) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; Maxima encountered a Lisp error: Error during processing of --eval option "(cl-user::run)": The value 1.0 is not of type FIXNUM. -------------------------- GCL 2.6.7: (%i1) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; Factor ran out of primes. -------------------------- SBCL, GCL, and Clisp all give same result when keepfloat = false: (%i6) partfrac (1 / (x - 1.0) / (x + 1.0), x), keepfloat : false; `rat' replaced -1.0 by -1/1 = -1.0 `rat' replaced 1.0 by 1/1 = 1.0 (%o6) 1/(2*(x-1))-1/(2*(x+1)) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650527&group_id=4933 |
From: SourceForge.net <no...@so...> - 2008-10-19 00:46:25
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Bugs item #650527, was opened at 2002-12-08 21:22 Message generated for change (Comment added) made by hgeyer You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650527&group_id=4933 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Lisp Core - Polynomials Group: None >Status: Closed Resolution: Works For Me Priority: 5 Private: No Submitted By: Stavros Macrakis (macrakis) Assigned to: Nobody/Anonymous (nobody) Summary: partfrac, keepfloat: true ERROR Initial Comment: partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; gives Error: Out of bignum stack space ---------------------------------------------------------------------- >Comment By: Harald Geyer (hgeyer) Date: 2008-10-19 02:46 Message: I can confirm that it work's as expected on clisp and gcl too. (Using some 5.16.0cvs version) Thus closing this report. ---------------------------------------------------------------------- Comment By: Dan Gildea (dgildea) Date: 2008-10-18 23:07 Message: OK now with sbcl: (%i3) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; (%o3) 0.5/(x-1)-0.5/(x+1) Can someone check clisp and gcl? ---------------------------------------------------------------------- Comment By: Robert Dodier (robert_dodier) Date: 2006-09-09 16:47 Message: Logged In: YES user_id=501686 Observed in Maxima 5.9.3cvs. Error message differs depending on Lisp implementation (all on Linux): -------------------------- Clisp 2.38: (%i1) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; Inverse of zero divisor? -------------------------- SBCL 0.9.9: (%i1) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; Maxima encountered a Lisp error: Error during processing of --eval option "(cl-user::run)": The value 1.0 is not of type FIXNUM. -------------------------- GCL 2.6.7: (%i1) partfrac(1/(x-1.0)/(x+1.0),x),keepfloat:true; Factor ran out of primes. -------------------------- SBCL, GCL, and Clisp all give same result when keepfloat = false: (%i6) partfrac (1 / (x - 1.0) / (x + 1.0), x), keepfloat : false; `rat' replaced -1.0 by -1/1 = -1.0 `rat' replaced 1.0 by 1/1 = 1.0 (%o6) 1/(2*(x-1))-1/(2*(x+1)) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=650527&group_id=4933 |