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Numerical-Analysis / course

Fall 2017 Math 395 community
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Project Question #21

Open juanis2112 opened 6 years ago

juanis2112 commented 6 years ago

Hi Professor Chen

I wanted to ask in the last part of the project that you ask us the running time with different tolerance levels for solving Ax=b, how do we handle the tolerance for Gauss Elimination? Cause you told me for that one we could simply use np.linalg.solve which uses Gauss but there's no parameter for the tolerance in that function!

Thanks

xuemeic commented 6 years ago

Good question. It just means that you will have the same time for all cells in that row.

juanis2112 commented 6 years ago

Thanks! Another quick question. When you say List the top 10 blog ID's, you mean then ones that have the greatest number of links right? so when I use sort and it is ordering it from least to greatest I should actually print the last 10 and not the first 10 right?

xuemeic commented 6 years ago

Thanks! Another quick question. When you say List the top 10 blog ID's, you mean then ones that have the greatest number of links right? so when I use sort and it is ordering it from least to greatest I should actually print the last 10 and not the first 10 right?

I wouldn't say the ones that have the greatest number of links, otherwise we could just be counting links in the binary matrix.