Add R notebook exploring natural organic matter data

[bmeluch]

This PR will add a Jupyter notebook written in R demonstrating how to retrieve natural organic matter data from the NMDC database with some example visualizations. It includes the relevant updates to READMEs and R environment files.

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brynnz22 commented on 2024-09-17T22:56:33Z
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Can you put all the function references in tic marks so it marks it as code? e.g. get_next_results 

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brynnz22 commented on 2024-09-17T22:56:33Z
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Great way of describing this!

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kheal commented on 2024-09-19T22:39:40Z
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Narrative seems to cut off here. "In each step, we will"....

[kheal]

@bmeluch . Check out this link: https://colab.research.google.com/github/microbiomedata/nmdc_notebooks/blob/34-create-r-notebook-to-explore-processed-data-for-a-second-omics-data-type/NOM_visualizations/R/NOM_R_notebook.ipynb#scrollTo=pjaYUvu0ejL4 . This is where the google colab will take you. Note that the first cell errors out, so you should add in a line to install that dependency if it's not already installed in the "local colab environment". You can see that we had to do that for the bioscales R notebook: https://colab.research.google.com/github/microbiomedata/nmdc_notebooks/blob/main/bioscales_biogeochemical_metadata/R/bioscales_metadata.ipynb. Maybe down the line we could start each notebook with renv::restore, but that seems like more trouble than it's worth.