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#tidyverse — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #tidyverse, aggregated by home.social.

  1. Eugene @[email protected] ·

    Does urban greenery yield microclimatic cooling? Spatial analysis of Calgary (Summer 2025) shows a non-linear NDVI vs LST response.

    🛠 Stack: Google Earth Engine (Landsat 8/9, Sentinel-2) + R (terra, tidyverse).

    📊 Key Findings:
    🔹 Cooling Deficit (NDVI < 0.34): LST stays trapped at 35–36°C. Heat stress overrides evapotranspiration; saplings & isolated lawns fail to cool.
    🔹 Tipping Point (NDVI > 0.34): Cooling begins above 0.34. Dense canopy (NDVI > 0.70) suppresses LST below 28–30°C (6–8°C delta).

    💡 Takeaway: Urban forestry can't just count saplings. Without threshold canopy density, isolated greenery is decoration, not climate infrastructure.

    🔗 Link to the research:
    datastory.org.ua/calgarys-summ

    #RemoteSensing #GIS #RStats #rspatial #terra #tidyverse #GoogleEarthEngine #UrbanForestry #Calgary #YYC #OpenData #GreennessOfCalgary #FOSSGIS #Landsat #Sentinel2

    #rstats #sentinel2 #opendata #yyc #calgary #gis
  2. Statistics Globe @[email protected] ·

    At first glance, bar charts might seem like a simple visualization type. But with a little creativity, they can be enhanced in countless ways to reveal deeper insights and make your data shine.

    The attached visual highlights a variety of bar chart styles to inspire your work.

    Take a look here for more details: statisticsglobe.com/online-cou

    #datastructure #data #tidyverse #rstats #package #datasciencetraining

    #datastructure #data #tidyverse #rstats #package #datasciencetraining
  3. Statistics Globe @[email protected] ·

    Creating publication-ready plots in R is easier than ever with ggpubr. This extension for ggplot2 simplifies the process of generating clean and professional graphics, especially for exploratory data analysis and reporting.

    Course link: statisticsglobe.com/online-cou

    #dataanalytics #rstats #dataanalytic #datavisualization #package #datasciencetraining #visualanalytics #datastructure #tidyverse #ggplot2

    #dataanalytics #rstats #dataanalytic #datavisualization #package #datasciencetraining
  4. Statistics Globe @[email protected] ·

    Hey, I've created a tutorial on how to calculate multiple summary statistics using the R programming language. The tutorial shows examples for Base R & the dplyr package: statisticsglobe.com/calculate-

    #datasciencetraining #statisticians #Package #tidyverse

    #datasciencetraining #statisticians #package #tidyverse