Re: 2x2 matrix

Alan,

I thought an earlier questions asked not about a "matrix" but a two by two list of lists.

The answers can be substantially similar, albeit you may have to use a module like numpy that supports a matrix.

The question keeps showing up in several places and, as you note, the answers do not appear to be evaluated so maybe the right answer is to not.

Or, throw a comprehension at them instead of an explicit loop.

But this keeps smelling like homework and not part of a larger purpose.




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On Tuesday, December 26th, 2023 at 8:36 PM, Alan Gauld via Tutor <[email protected]> wrote:


> On 26/12/2023 20:27, Ethan Rosenberg wrote:
> 
> > I want to put i*j in the cells of a 2x2 matrix and have had no luck.
> > Help please.
> 
> 
> You've asked this a few times now and been given
> several solutions.
> 
> What are you trying currently?
> What error messages are you getting?
> If no errors what output are you getting?
> 
> I could just post a one line solution, but you'd
> learn nothing from that. We are here to help you
> learn not to provide you with solutions.
> 
> Tell us what is puzzling you or you find difficult
> and we are happy to help.
> 
> --
> Alan G
> Author of the Learn to Program web site
> http://www.alan-g.me.uk/
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