[R] Basic matrix manipulation problem
Rui Barradas
ruipbarradas at sapo.pt
Thu Apr 26 01:33:23 CEST 2012
hello,
Hans Thompson wrote
>
> Is there a function I can use to invert the final table rows and columns?
> I'd like to plot the x and y so that I can place them with another point
> and get coefficient values. So:
>
> AAB BAB CCD DCD
> x 1.75 2.25 3.25 3.75
>>y 6.25 6.75 7.25 7.75
>
> to "A"
> x y
> AAB
> BAB
> CCD
> DCD
>
> then run the (x,y) values against either the origin or another point to
> get the coefficient that the line between the two points gives.
>
> Thanks.
>
Yes, the transpose function, t().
Hope this helps,
Rui Barradas
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