Thanks for your reply but what is the solution to these problems? What
should I do to get correct results in Eclipse? I am not well familiar
either sage or python? and don't have a good command of these languages.
On Saturday, 24 August 2013 01:10:57 UTC+9:30, Nils Bruin wrote:
>
>
>
> On Wednesday, August 21, 2013 11:30:14 PM UTC-7, Asad Akhlaq wrote:
>>
>> After a long struggle I am able to run my sage code in Eclipse. But I am
>> getting few errors when I run my code that runs without any error in sage
>> notebook.
>>
>
> Congratulations!
>
>
>> For example using "for" loop, gives me error if I write "for k in
>> [0..10]" , I need to change it to "for k in range(0,11)" ... (I guess I
>> need to use Python syntax in Eclipse editor)
>>
>
> That's an indication that you're running python "with sage imported". The
> sage notebook and sage's IPython command line interface also run input
> strings through "preparse". Example:
>
> sage: preparse("[1..10]")
> '(ellipsis_range(Integer(1),Ellipsis,Integer(10)))'
>
>
>> I am using "multifactorial()" in my sage code. It runs good in sage
>> notebook, but now giving me error in Eclipse editor.
>
>
>> Error Message "AttributeError: 'int' object has no attribute
>> 'multifactorial' "
>>
>
> Indeed, the preparser also puts "Integer(...)" around any integer
> constant, to ensure that sage defaults to its own Integer type rather than
> python's "int".
>
> Probably the most easily recognized difference is:
>
> sage: 2^3 #exponentiation
> 8
>
> versus python's
>
> >>> 2^3 #exclusive or
> 1
>
> I use " import sys and from sage.all import * " at the start of my
>> code.
>>
>
> This means that the environment you have created is very similar to the
> one in which you have to work when you're writing sage library code (which
> doesn't get preparsed either), which is really rather appropriate given
> that eclipse is a software development environment.
>
>
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