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KodeTrail

R

Turn data into insight.

Beginner12 lessons≈2 h 42 min total
Start this trail

Begins with: Why R?

Trail map

  1. Camp 1

    First steps

    R as a calculator, and the vectors underneath everything.

    1. Why R?8 min
    2. Calculator and variables12 min
    3. Vectors14 min

  2. Camp 2

    Data basics

    The types and tables real analysis is made of.

    1. Data typesOn the trail map
    2. FactorsOn the trail map
    3. Data framesOn the trail map

  3. Camp 3

    Data wrangling

    Slice, dice, and summarize like an analyst.

    1. SubsettingOn the trail map
    2. Functions and applyOn the trail map
    3. Installing packagesOn the trail map

  4. Camp 4

    Visualization

    Plots that make people say 'oh, now I see it'.

    1. Base plotsOn the trail map
    2. ggplot2 essentialsOn the trail map
    3. Project: a data storyOn the trail map