[R] Creating a list by just using start and final component

[Hollix]

Wow, thank you so much!

Where can I learn such creative approaches?

Best,
Holger


Romain Francois-2 wrote:
> 
> Hollix wrote:
>> Hi there,
>>
>> say, I have 100 matrices (m1,m2,...,m100) which I want to combine in a
>> list.
>> The list, thus, shall contain the matrices as components.
>>
>> Is it necessary to mention all 100 matrices in the list() command? I
>> would
>> like to use just the first and last matrix or something similar.
>>
>> Best,
>> Holger
>>   
> Hi,
> 
> you can do something like that:
> 
> matrices <- ls( pattern = "m[0-9]+" )
> res <- lapply( matrices, get )
> 
> Romain
> 
> -- 
> Romain Francois
> Independent R Consultant
> +33(0) 6 28 91 30 30
> http://romainfrancois.blog.free.fr
> 
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