Ranjeet Kumar Jha
2022-May-09 11:36 UTC
[R] Need help with merging .RDS data frame yield value with district shapefile corresponding GDMID and plot the graph
Hello Everyone, I am trying to plot an Indian district shapefile filled with modeled yield, corresponding to each GDMID. I needed to first merge the Yield data with respect to each GDMID from the .RDS file with the district shapefile of India. Each district is represented by a GDMID. After merging, the Indian district map filled with modeled yield values needs to be plotted similar to an example attached figure. I feel there is something wrong with my code for merging and plotting by ggplot. I have attached herewith my code, .RDS dataframe, shapefile and sample example fig. It would be great if you could help me with merging issue and plotting the map, showing yield value, and legend in tile format. Regards and Thanks, Ranjeet -- -------------- next part -------------- A non-text attachment was scrubbed... Name: Sample geo spatial crop production.PNG Type: image/png Size: 981726 bytes Desc: not available URL: <stat.ethz.ch/pipermail/r-help/attachments/20220509/541ef57b/attachment-0001.png>
Bert Gunter
2022-May-09 14:28 UTC
[R] Need help with merging .RDS data frame yield value with district shapefile corresponding GDMID and plot the graph
1. No code came through. Most attachments are filtered due to security concerns. See the posting guide (linked below) for details. 2. Geo-type questions are better posted on r-sig-geo, stat.ethz.ch/mailman/listinfo/r-sig-geo, rather than here. Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Mon, May 9, 2022 at 5:22 AM Ranjeet Kumar Jha <ranjeetjhaiitkgp at gmail.com> wrote:> Hello Everyone, > > I am trying to plot an Indian district shapefile filled with modeled yield, > corresponding to each GDMID. I needed to first merge the Yield data with > respect to each GDMID from the .RDS file with the district shapefile of > India. Each district is represented by a GDMID. After merging, the Indian > district map filled with modeled yield values needs to be plotted similar > to an example attached figure. > > I feel there is something wrong with my code for merging and plotting by > ggplot. > > I have attached herewith my code, .RDS dataframe, shapefile and sample > example fig. > > It would be great if you could help me with merging issue and plotting the > map, showing yield value, and legend in tile format. > > Regards and Thanks, > Ranjeet > > -- > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. >[[alternative HTML version deleted]]