aherbert commented on PR #224:
URL: https://github.com/apache/commons-math/pull/224#issuecomment-1287654895

   I am -1 to changing `AccurateMath`. I made the change to the 
`KolmogorovSmirnovTest` in master. Thanks.
   
   I would not change the polynomial coefficients. From a maintenance 
perspective these are easier to maintain if the coefficients are raw. The extra 
+ operation will be removed by the compiler at runtime.
   
   The other changes in `AccurateMath` are updating ` += -(xyz)` to ` -= 
(xyz)`. Alone this seems valid. However the sections are repeated throughout 
the code as a summation of terms. Keeping the ` += ` ensures it is clear that 
it is a summation and the term is readily identified. In some cases the same 
syntax is used a few line above to initialise the sum still within parentheses: 
`sum = -(x + y + z)`. The parentheses are also not required but when judged as 
a whole the code is more readable as a sum of composite terms.
   


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