Replacement of old matlab built-in function cholinc for Cholesky-Infinity factorization

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Xin Shen 2019-6-12

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https://ww2.mathworks.cn/matlabcentral/answers/466724-replacement-of-old-matlab-built-in-function-cholinc-for-cholesky-infinity-factorization

编辑： Xin Shen 2019-6-12

Greetings,

I am working on an old program, which uses a old matlab built-in function cholinc for Cholesky-Infinity factorization, eg. cholinc(B,'inf'). I am looking for an equivalent function.

It seems that function ichol is a new equivalent version of function cholinc. But I don't totally understand the document of cholinc. How can I adpat to function ichol for Cholesky-Infinity factorization?

Thank you