Talk:Test functions for optimization: Difference between revisions

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* The plot provided is for the constrains as stated. I added the note "(modified)" after the function name, and removed the "dubious" flag. [[User:Pasimi|Pasimi]] ([[User talk:Pasimi|talk]]) 23:32, 9 December 2017 (UTC)
 
<pre>
The quadrant resolved atan2(arg1,arg2) function is ambiguous in terms of the order (e.g. is it FORTRAN-like or Excel)?
Consider resolving by ''t'' = Atan2(arg1,arg2) by explicitly stating the underlying ratios.
</pre>
 
== Test problems in R ==