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Negative ranges in log-scale

Posted: 2. Jul 2021, 20:45
by charlie
Hello,

Are there alternatives to run a scan over a range of negative values in log scale? As expected Distribution -> LOG runs into trouble. I noticed in Package/Scan.m the option USERDEFINED (line 166), could you provide a template on its usage?

Thanks,
charlie

Re: Negative ranges in log-scale

Posted: 19. Jul 2021, 10:06
by porod
Hello Charlie,
just to be sure: your input values are negative or your results? In the later case, a quick fix would be to take the modulus. Concerning the template: Florian, the original developer has left the field, and I have to look things up myself concerning a template.

Best, Werner

Re: Negative ranges in log-scale

Posted: 19. Jul 2021, 19:36
by charlie
Hi Werner,

My input itself is negative, for example a \lambda coupling in the range

Min -> -10^-5, Max -> -10^-3, Distribution -> LOG

Cheers,
charlie