[Numpy-discussion] lack of memory?

2009-02-17 Thread Xiaoyu Chu
Hello Everyone, I am trying to compute the eigenvalues of a matrix of size 200*200. What happened is that whenever I run the program, python dies, without showing an error message. The program works fine when the matrix size is small, like in 10s. Does anyone know if it is because of the me

[Numpy-discussion] how to get the corresponding eigenvector for a specific eigen value?

2009-02-08 Thread Xiaoyu Chu
Hey all, I am currently working on a large matrix, and I already have a specific eigen value that I want to use in order to find out its corresponding eigen vector. Is there an easy way to do so? I have tried with linalg.solve(a, b), where I put a as the Matrix A - eigen value* unit mat