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David Cyncynates


Last seen: 1年以上 前 |  2020 年からアクティブ

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What is matlab doing under the hood when I solve this generalized eigenvalue problem?
I have the following code for a non-hermitian generalized eigenvalue problem that runs extremely fast on matlab. This seems like...

1年以上 前 | 1 件の回答 | 0

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griddedInterpolant Error: Apparent Contradiction
I have some code that uses griddedInterpolant, and it runs fine for the most part. However, there is the rare case where it spit...

約3年 前 | 1 件の回答 | 0

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What's the best way to build a block sparse matrix whose entries are diagonal matrices?
Here's a solution that seems to work for me: clear N = 3; M = 5; BlockContainer = zeros(N * M, 2 * M - 1); for n = 1 ...

3年以上 前 | 0

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What's the best way to build a block sparse matrix whose entries are diagonal matrices?
I want to construct a square block matrix out of square matrices, whose entries all lie on their respective diagonals. For examp...

3年以上 前 | 1 件の回答 | 0

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How to create an N-ary array
Suppose I have K variables, each of which can take the values 1 through N. I want to create a table such that each column corres...

3年以上 前 | 2 件の回答 | 0

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Generalized bessel function implementation
Is anybody aware of an implementation of the generalized bessel functions for matlab? See e.g. https://arxiv.org/pdf/1908.11683....

3年以上 前 | 0 件の回答 | 0

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Algorithmically create block matrices
I want to create a block matrix out of square matrices with the following structure H = [A B C D; B A B C; C B A B;...

3年以上 前 | 1 件の回答 | 0

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