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From: SourceForge.net <noreply@so...>  20090221 17:47:00

Bugs item #2624705, was opened at 20090221 17:46 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2624705&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  Plotting Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: plotdf(1/f(x,y))  syntax error Initial Comment: plotdf(1/(x+y+1)) gives the following error: "syntax error can't read "parse_table(1)": no such element in array while executing "set tem $parse_table($s) " In general plotdf does not seem to work for any argument in the form 1/f(x,y), but it works for 1.0/f(x,y). The example can be plotted using plotdf(1.0/(x+y+1)).  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2624705&group_id=4933 
From: SourceForge.net <noreply@so...>  20090225 18:44:31

Bugs item #2624705, was opened at 20090221 10:46 Message generated for change (Comment added) made by robert_dodier You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2624705&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  Plotting Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: plotdf(1/f(x,y))  syntax error Initial Comment: plotdf(1/(x+y+1)) gives the following error: "syntax error can't read "parse_table(1)": no such element in array while executing "set tem $parse_table($s) " In general plotdf does not seem to work for any argument in the form 1/f(x,y), but it works for 1.0/f(x,y). The example can be plotted using plotdf(1.0/(x+y+1)).  >Comment By: Robert Dodier (robert_dodier) Date: 20090225 11:44 Message: If it works for 1.0/f(x, y) but not 1/f(x, y), I guess plotdf needs to call COERCEFLOATFUN.  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2624705&group_id=4933 
From: SourceForge.net <noreply@so...>  20090327 00:12:35

Bugs item #2624705, was opened at 20090221 17:46 Message generated for change (Settings changed) made by villate You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2624705&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  Plotting Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) >Assigned to: Jaime E. Villate (villate) Summary: plotdf(1/f(x,y))  syntax error Initial Comment: plotdf(1/(x+y+1)) gives the following error: "syntax error can't read "parse_table(1)": no such element in array while executing "set tem $parse_table($s) " In general plotdf does not seem to work for any argument in the form 1/f(x,y), but it works for 1.0/f(x,y). The example can be plotted using plotdf(1.0/(x+y+1)).  Comment By: Robert Dodier (robert_dodier) Date: 20090225 18:44 Message: If it works for 1.0/f(x, y) but not 1/f(x, y), I guess plotdf needs to call COERCEFLOATFUN.  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2624705&group_id=4933 
From: SourceForge.net <noreply@so...>  20090327 00:24:17

Bugs item #2624705, was opened at 20090221 17:46 Message generated for change (Comment added) made by villate You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2624705&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  Plotting Group: None >Status: Closed >Resolution: Fixed Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Jaime E. Villate (villate) Summary: plotdf(1/f(x,y))  syntax error Initial Comment: plotdf(1/(x+y+1)) gives the following error: "syntax error can't read "parse_table(1)": no such element in array while executing "set tem $parse_table($s) " In general plotdf does not seem to work for any argument in the form 1/f(x,y), but it works for 1.0/f(x,y). The example can be plotted using plotdf(1.0/(x+y+1)).  >Comment By: Jaime E. Villate (villate) Date: 20090327 00:24 Message: It is now fixed. Thanks for this report and for your interest in plotdf. The cause of the problem was that Maxima parses 1/x as 1/x^1 and the Parser in Xmaxima didn't know how to handle ^ With 1.0/x there was no problem because Maxima doesn't change it to 1.0/x^1  Comment By: Robert Dodier (robert_dodier) Date: 20090225 18:44 Message: If it works for 1.0/f(x, y) but not 1/f(x, y), I guess plotdf needs to call COERCEFLOATFUN.  You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=104933&aid=2624705&group_id=4933 