[R] CORRELATION MATRIX CONVERSION

[Uwe Ligges]

Omer Bakkalbasi wrote:

> How do I convert the output of cor(x) to a columnar format? 
> Ex. from format below
>     X    Y    Z
> X  1.0  0.9  0.5
> Y  0.9  1.0  0.1
> Z  0.5  0.1  1.0
> 
> to format below
> 
> X X 1.0
> X Y 0.9
> X Z 0.5
> Y X 0.9
> Y Y 1.0
> Y Z 0.1
> Z X 0.5
> Z Y 0.1
> Z Z 1.0


See, e.g., ?reshape

Uwe Ligges


> Thanks!
> 
> Omer
> 
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