Why TMW does not improve INV?

2022 8 18
1 个回答
更新时间：2022 8 18
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If TMW thinks the legacy algorithm behind INV applied on full square matrix (base on LU and LDT) is not accurate enough (*), why don't they add user-option to use better algorithm if user needs, for example the same algorithm used in
B = A \ eye(size(A))
or
B = eye(size(A)) / A
?
(*) NOTE: I personally INV precision is good enough and usage of INV should't be discourage in many practical cases.

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回答（1 个）

Cris LaPierre
Cris LaPierre 2022-8-18

0 个投票

Suggestions for TMW are best directed to TMW. Consider submitting this suggestion here:
https://www.mathworks.com/support/contact_us.html
(Create Service Request then select the appropriate option)

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