Getting Nth Row and Column from MatrixView, Scid library

[kerdemdemir via Digitalmars-d-learn]

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.