I have been using python since last 1yr. For my work I have to use large data that are at least of size 3000 to 30000 or even more quite a time.
Since many months I have been using matrices. But when the size of the Matrix is even 3000X3000 it takes lot of time to build it. I want to know if this is normal or its me who is doing a mistake. I am really bugged by the time factor as I have to wait a lot to get even one single result. I shall be continuing to work with even larger datasets and really like some serious advices from anyone who have an experience or even idea about dealing with large matrices.
Thanks in advance.