Thanks so much Eric,
But how do you include that in a loop.
I tried this, doesn't seem to work. Please advice:
__BEGIN__
all_mat <- NULL
for (matno in 1:10) {
mat <- process_to_create_matrix(da[matno])
all_mat <- list(all_post, matno = mat)
}
print(all_mat) # it gives funny structure.
__END__
- Gundala Viswanath
Jakarta - Indonesia
On Fri, Aug 1, 2008 at 11:01 AM, Erik Iverson <[EMAIL PROTECTED]> wrote:
> I think a named list is probably the easiest way to start off, something
> like:
>
> all_mat <- list(mat1 = mat1, mat2 = mat2)
>
> all_mat$mat2
>
>
>
> Gundala Viswanath wrote:
>>
>> Hi,
>>
>> Suppose I have these two matrices (could be more).
>> What I need to do is to store these matrices into a hash.
>>
>> So that I can call back any of the matrix back later.
>>
>> Is there a way to do it?
>>
>>> mat_1
>>
>> [,1] [,2]
>> [1,] 9.327924e-01 0.067207616
>> [2,] 9.869321e-01 0.013067929
>> [3,] 9.892814e-01 0.010718579
>> [4,] 9.931603e-01 0.006839735
>> [5,] 9.149056e-01 0.085094444
>>
>>> mat_2
>>
>> [,1] [,2]
>> [1,] 9.328202e-01 0.067179769
>> [2,] 9.869402e-01 0.013059827
>> [3,] 9.892886e-01 0.010711437
>> [4,] 9.931660e-01 0.006833979
>> [5,] 9.149391e-01 0.085060890
>>
>>
>> This method I have is not favorable
>> because it just stack the matrices together as another matrix.
>> Makes it hard to get individual matrix later.
>>
>> all_mat <- NULL
>> all_mat <- c(all_mat, mat1,mat2)
>>
>>
>>
>> - Gundala Viswanath
>> Jakarta - Indonesia
>>
>> ______________________________________________
>> R-help@r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
