Dylan Beaudette

This is excellent work, thank you. Any progress on embedding `render_diff` output within an rmarkdown document?

Here is my local hack to get daff chunks into rmarkdown HTML documents: 1. add a "style.css" with a copy of the daff CSS to the YAML header 2. wrap...

[PostGIS](http://postgis.net/) or a GEOS-based R package such as [spdep](https://cran.r-project.org/web/packages/spdep/index.html) or [sf](https://github.com/r-spatial/sf) would be far more efficient for this kind of operation.

Any updates / progress on this front? NA-handling is incredibly important.

Some ideas related to reflectance curves for Munsell chips or sRGB values * http://www.munsellcolourscienceforpainters.com/MunsellResources/SpectralReflectancesOf2007MunsellBookOfColorGlossy.txt * http://scottburns.us/rec-2020-rgb-to-spectrum-conversion-for-reflectances/ * http://scottburns.us/fast-rgb-to-spectrum-conversion-for-reflectances/ * http://scottburns.us/subtractive-color-mixture/

This is a good idea. I think that there are enough functions / functionality spread across `soilDB` and `sharpshootR` to warrant a new package targeted to soil / near surface...

OK, so maybe put CDEC stuff into `soilDB`? I have no problems shuffling things around, esp. those functions from `sharpshootR`.

Is there ever a valid reason to convert NULL values → 0? Current SOD: * https://github.com/ncss-tech/pysda/blob/8624685f04fef4db0f2d7626b92accc68583a69d/sdaprop.py#L200 * https://github.com/ncss-tech/pysda/blob/8624685f04fef4db0f2d7626b92accc68583a69d/sdaprop.py#L273 Changes made in #185 remove this step. Related examples: ```r library(aqp) library(soilDB)...

TL/DR: I'm not as concerned about this as much as I might have been in 2017. Historically (2012--2015) Jay and I designed most of the `fetchNASIS` / `fetchPedonPC` stuff to...

Thanks. Parity with NASIS and other functions is a good idea, but changes to `fetchOSD` will require a lot of testing. I'll start that process after WCSS.