bugAxiom Computer Algebra System - Bugs: bug #10574, Strange failure when using pinterp

 
 

You are not allowed to post comments on this tracker with your current authentification level.

bug #10574: Strange failure when using pinterp

Submitted by:  Martin Rubey <kratt6>
Submitted on:  Mon 04 Oct 2004 01:12:46 PM UTC  
 
Category: interpreterSeverity: 3 - Normal
Item Group: code bugStatus: None
Privacy: PublicAssigned to: None
Originator Name: Open/Closed: Open
Release: Reproducibility: None
Fixed Release: 
Error message: 

Cannot convert from type Float to Polynomial Integer for value
4.5

Example of code trigerring the bug: 

y x == (1+x)^x/x
interpolate(x,[1,2,3],[1/y(i) for i in 1..3])$PINTERP(x,FRAC POLY INT)

Internal cause: 

Mon 04 Oct 2004 01:12:46 PM UTC, original submission:

Note that the failure only happens when issueing interpolate, but in this case, also thereafter, i.e., if you ask for y(2) afterwards!

Martin Rubey <kratt6>

 

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by axiom (Updated the item)
  •  

    Do you think this task is very important?
    If so, you can click here to add your encouragement to it.
    This task has 0 encouragements so far.

    Only logged-in users can vote.

     

    Please enter the title of George Orwell's famous dystopian book (it's a date):

     

     

    Follow 2 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Tue 25 Nov 2008 03:46:45 AM UTCaxiomError message Cannot convert from type Float to Polynomial Integer for value 4.5=> Cannot convert from type Float to Polynomial Integer for value 4.5
      Example of code trigerring the bugy x == (1+x)^x/x interpolate(x,[1,2,3],[1/y(i) for i in 1..3])$PINTERP(x,FRAC POLY INT)=>y x == (1+x)^x/x interpolate(x,[1,2,3],[1/y(i) for i in 1..3])$PINTERP(x,FRAC POLY INT)

    Back to the top


    Powered by Savane 3.1-cleanup