Can I get random element of a user defined class of objects? For example if I define xyz(n) to generate all the n×n matrices with a particular property. How can I get a random matrix in my class xyz(5).
You have to implement a random_element method by yourself, since sage will not discover which measure has to be sampled. If the property happens frequently among all matrices, you can use rejection the method: pick a random matrix (in the larger space) until you find one with the property and return that matrix.
Sorry, I don't have any idea how to implement it by myself. Can you please explain with an example? Any web link will be helpful. Thank you
It really depends on the property. Could you provide some examples of some xyz(n) that you would like to sample ?
Asked: 8 years ago
Seen: 404 times
Last updated: Feb 20 '17
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