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Re: [Axiom-developer] print or output in packages.
From: |
Francois Maltey |
Subject: |
Re: [Axiom-developer] print or output in packages. |
Date: |
16 Feb 2006 12:42:10 +0100 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.4 |
Hello everybody !
I learn a lot with all your mails.
I use to add a lot of spy-print in mysterious functions.
So I add print or output lines as bellow in a test, but I can't compile.
In an *.input file I have no problem with output.
I try the easiest print, with or without coerce ::, with or without $.
output ("a string"::OutputForm)$OutputPackage
output (1::OutputForm)$OutputPackage
-- or print ("num::OutputForm"::OutputForm)$PrintPackage
-- print ("num::OutputForm")$PrintPackage
-- output "den::OutPutForm"
In the manip.spad file there are num and den that I try to print
(in kerexpand about line 790)
num := numer arg
den := denom arg
They are perhaps of type : SparseMultivariatePolynomial(R, Kernel $)
1/ How can I print theses variables ?
2/ What function must I use : print or output ?
What is the difference between.
Now I get error as :
$x:= (output (:: (One) (OutputForm)))
$m:= NoValueMode
$f:=
((((|den| #) (|num| #) (#:G227562 #) (#:G227561 #) ...) ((|simplifyLog1| #)
(|logArgs| #)) ((|logArgs| #) (|#| # #) (< # # #) (<= # # #) ...)))
>> Apparent user error:
NoValueMode
is an unknown mode
Thanks a lot.
François