This actually could work reasonably well:
Source: http://research.microsoft.com/en-us/um/redmond/events/escience2012/Bill_Howe.pdf
Other links:
- http://yetanothermathprogrammingconsultant.blogspot.nl/2009/02/timing-of-sparse-matrix-multiplication.html
- when reading this I was reminded of a similar strange project: a Basic interpreter in TeX (http://tug.org/TUGboat/tb11-3/tb29greene.pdf)
It worked perfectly, and it's the answer to an assignment question in that very online course. I found this blog by Googling around for a hint, but the answer was in the lecture itself. Now, if only I could understand why this works...
ReplyDeleteare you talking about data science course ? :)
DeleteIndeed s/he was.
DeleteIt's been a great class so far.
ReplyDeleteHi KD I haven't yet got the answer right, can you help me ?
DeleteI just saw this post sorry, did you figure it out?
DeleteWhat public FORTRAN routines would you recommend for a small (5 x 5) sparce matrix ???
ReplyDelete