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On 3/13/2017 3:06 PM, Mike Horvath wrote:
> So, I want to plot this locus.
>
> This site says it has 4400 data points.
>
> "This data set gives wavelengths every 1.0 nm, along with the associated
> CIE xyz values for the spectral locus of the 1931 CIE chromaticity
> diagram. They are called xyz values here as they are called that in the
> original source, but they are also known as xyY or XYZ values."
>
> https://rdrr.io/cran/SpecHelpers/man/CIExyz.html
>
> I can't figure out how to download them from that site, however. Is
> there another source I can get them from?
>
> Also, I'm guessing the data set will allow me to plot a bunch of points,
> which is great. But how do I create a smooth surface from those points?
>
> Thanks!
>
>
> Mike
I'm also assuming the data set will produce a 3D shape. Is that right?
Mike
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