Getting Nth Row and Column from MatrixView, Scid library

[bachmeier via Digitalmars-d-learn]

On Friday, 17 July 2015 at 22:05:45 UTC, kerdemdemir wrote:
> Sad times with linear algebra libraries for me,
>
> Since I can't get  rows and columns easily with Scid, It seems 
> not flexible for me. And also there are other issues for 
> example I can't set matrix to row or column major.
>
> I begin to check alternatives first I begin to investigate 
> Dlib. D lib matrixes are unfortunately static once created 
> their size can't be expanded  and must be square matrix. This 
> restrictions seem too much to me .
>
> The best alternative seems to me scid fork of "Cristi 
> Cobzarenco" link: https://github.com/cristicbz/scid. It has the 
> basic features I need. But it seems last commit made 3 years 
> ago. I couldn't compile it. I am getting error:
>
> scid\internal\regionallocator.d(364): Error: safe function 
> 'scid.internal.region
> allocator.threadLocalSegmentSize' cannot call system function 
> 'scid.internal.reg
> ionallocator.RegionAllocatorException.this'
> Error building library
>
> Any advice about another lib or fix compile error will be 
> welcome.

No idea if it will help with what you need, and the documentation 
is still a work in progress, but this is my library for embedding 
D in R (similar to Rcpp):

https://bitbucket.org/bachmeil/dmdinline2/overview

It does have an easy way to work with rows and columns.