[R] How to insert a vector or matrix into an existing matrix

[Henrique Dallazuanna]

If I understand:

m <- matrix(sample(10*10), ncol=10)
m[5:6, 8:9] <- 1:4



On 4/18/08, Ng Stanley <stanleyngkl at gmail.com> wrote:
> Hi,
>
> Is there any functions to insert a vector or matrix into an existing matrix
> say between row 5 and 6 or column 8 and 9, without creating a temporary
> matrix ?
>
> Thanks
> Stanley
>
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>
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-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O