An error of lognormalnoise help file in Igor Pro 8
Yuan Fang
The variance of log normal distribution should be exp(s^2+2m)[exp(s^2)-1]. However, in Igor Pro 8 help file of lognormalnoise the variance is written as exp(s^2+2m^2)[exp(s^2)-1].
I think this has long been corrected since Igor 9. I don't think anything will be done for Igor 8, so if this bothers you, you might want to upgrade. :-)
June 23, 2025 at 09:45 pm - Permalink