3 easy ways to map population density from gridded raster in R

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  • เผยแพร่เมื่อ 6 ก.ย. 2024

ความคิดเห็น • 23

  • @rollas260
    @rollas260 หลายเดือนก่อน +1

    Excellent tutorial Milos, but at the end of the video the map that is on LinkedIn in yellow with those brown population peaks is not there... forgive me, as I haven't done the tutorial yet. Thank you in advance and congratulations once again.

    • @milos-makes-maps
      @milos-makes-maps  หลายเดือนก่อน +1

      Hi Ivan, thank you so much for your kind words! I’m glad you enjoyed the tutorial. Just to clarify, the tutorial is intended as a demo, and I often change color palettes for different projects. The map you mentioned with the yellow and brown population peaks on LinkedIn might not be included in this specific tutorial. Feel free to reach out if you have any questions while going through the tutorial. Thanks again for your support!

  • @AleksPopovic
    @AleksPopovic 11 หลายเดือนก่อน +1

    Another great tutorial Milos!

    • @milos-makes-maps
      @milos-makes-maps  11 หลายเดือนก่อน

      Much obliged, Aca! Thanks for following my work!

  • @audiophile...
    @audiophile... 11 หลายเดือนก่อน +3

    Amazing. Can we improve on the texture and quality with blender and GIS , combining with Rayshader. On twitter several relief and 3d maps are extremely well rendered and of high quality. I was wondering how do they do that

    • @milos-makes-maps
      @milos-makes-maps  11 หลายเดือนก่อน

      Thanks! What are the examples that you have in mind?

  • @arhamanwar3365
    @arhamanwar3365 11 หลายเดือนก่อน +1

    Great tutorial as always!
    I wanted to ask for your opinion on for what industries/jobs do you think making such R plots are best geared towards?
    For instance, it should be easy to use 'drag and drop' features from many dashboarding tools in the market to visualize population density. These graphs you make are very beautiful, however it makes me think who should invest the time and energy to create these in R and who should use easy drag and drop dashboarding tools

    • @milos-makes-maps
      @milos-makes-maps  11 หลายเดือนก่อน +1

      Thank you for your kind words and your interesting question. I think making R maps is just one part of a larger journey that involves working with APIs and data wrangling. All those skills combined, make you an attractive candidate for data analyst positions in literally any company. That's because the data is messy so companies are always in need of skillful data wranglers. Now back to your question about the job where mapping is required. Remote sensing aside, any company that analyzes the geolocations of their customers will be in search of geospatial analysts. Here, I mean both GIS companies such as Carto, TomTom or Esri but also more general players such as Airbnb, Google, Meta and Microsoft. Of course, these are not the only domains where R plots can be useful. There are many other fields and sectors that can benefit from the power and flexibility of R for data visualization. However, I agree that there are also situations where drag and drop tools might be more convenient or appropriate than R. For example, some possible scenarios are:
      - When speed is more important than customization: Drag and drop tools can help to create simple and standard charts quickly and easily, without requiring much coding or tweaking. This can be useful when the goal is to get a quick overview of the data or to communicate a simple message.
      - When the data is not too complex or messy: Drag and drop tools can handle well-structured and clean data without much difficulty, but they might struggle with more complex or messy data that requires more preprocessing or transformation. This can be a problem when the data is not in a suitable format or has missing values, outliers, or errors.
      - When the audience is not familiar with R: Drag and drop tools can produce charts that are more accessible and intuitive for people who are not familiar with R or coding. This can be an advantage when the audience is not very technical or does not have much background knowledge about the data or the analysis.

    • @arhamanwar3365
      @arhamanwar3365 11 หลายเดือนก่อน +1

      @@milos-makes-maps Thank you Milos for the detailed answer! This helps so much.
      You are an amazing person!

    • @milos-makes-maps
      @milos-makes-maps  11 หลายเดือนก่อน

      @@arhamanwar3365 thank you for your wonderful words!

  • @JosepGonzalez-ci8lh
    @JosepGonzalez-ci8lh 11 หลายเดือนก่อน +1

    Do these methods work if you have to put this code in an RMarkdown?

    • @milos-makes-maps
      @milos-makes-maps  11 หลายเดือนก่อน

      How is RMarkdown different from R code?

  • @sandunpriyankarasomarathna9281
    @sandunpriyankarasomarathna9281 11 หลายเดือนก่อน +2

    i am searching the code of this map in github.i am still not found that.

  • @user-lu1yb7vw6d
    @user-lu1yb7vw6d 11 หลายเดือนก่อน +1

    your video is amazing. sir i had been watching your videos everyday. sir can you give your email after i send map by using R

    • @milos-makes-maps
      @milos-makes-maps  11 หลายเดือนก่อน

      Thank you very much! I'm happy to hear that my videos are helpful! I'm eager to see your map. Please send it to milos-makes-maps@protonmail.com