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Re: Row or column?


On 9/26/2010 2:44 AM, Sam Takoy wrote:
> Hi,
>
> How come
>
> {a, b} // MatrixForm
> {{a}, { b}} // MatrixForm
>
> produce identical outputs: columns?
>
> I would think that the first "matrix" is 1x2 and the second is 2x1.
>
> Alternatively, how do I produce a 1x2 matrix?

{{a, b}} // MatrixForm

-- 
Helen Read
University of Vermont


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