gfdiv
performs element-wise division whereas gf/mldivide
(\
) is akin to matrix division (i.e., solving linear systems or inverting matrices). gfdiv
appears to be a special case of ./
, particularly if P > 2
. See this MathWorks article for further details.
How does gfdiv differ from "\" for Galois field in Matlab?
-
30-07-2022 - |
Question
I two variables YDataVector and diff which are (255 x 1 gf) that is Galois vectors. I need to do division between the two variables like for real numbers
YDataVector = ( YDataVector - 1 ) / diff;
I found that there is also the command gfdiv, which divides elements of Galois fields.
Which kind of operator is \ in Galois Field in Matlab?
So which division operator should I use gfdiv or \ in my case?
Solution
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