Re: [Tutor] Where to start?

2008-02-01 Thread Alan Gauld
"William Kilmartin" <[EMAIL PROTECTED]> wrote > It then needs to create the graph, store the names, be able to take > the > week's numbers and store them along with being able to print. The > highest and lowest points also need to also be inputed and changed > if > needed. > > Ideally this wou

[Tutor] Where to start?

2008-02-01 Thread William Kilmartin
Here's what I'm trying to accomplish; I track statistics at work. E.g. calls out, $ collected etc.. The graph has a rough guess of highest possible at the top and the lowest number in the past 3 months at the bottom. It's a simple line graph, week after week. I need to be able to add names of

[Tutor] matrix-vector multiplication errors

2008-02-01 Thread Dinesh B Vadhia
I've posted this on the Scipy forum but maybe there are answers on Tutor too. I'm performing a standard Scipy matrix* vector multiplication, b=Ax , (but not using the sparse module) with different sizes of A as follows: Assuming 8 bytes per float, then: 1. matrix A with M=10,000 and N=15,000