[PD] variance from mapping library

Oded Ben-Tal oded at ccrma.Stanford.EDU
Mon Mar 23 21:06:24 CET 2009


> the mapping lib is optimized to work with number from -1 to 1.
> do you still have error using this kind of number?

It seems that not.
I do get negative numbers even with input of ~200 (no need to get to 
100000) and once it gets into negative territory it settles into negative 
numbers whenever the input is constant (i.e. 0 variance).

Oded




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