5 Matching Annotations
  1. Apr 2019
  2. jrnold.github.io jrnold.github.io
    7 Exploratory Data Analysis | R for Data Science: Exercise Solutions
    2
    1. Karachow 26 Apr 2019
      Surprisingly, it appears that depth (z) is always smaller than length (x) or width (y). Length is less than width in more than half the observations, the opposite of expectations. I don’t know what’s going on. If this was not a widely used da

      Diamond Dimensions

      1. If you look at this picture, it seems that depth is always smaller than either width or length. Maybe it is easier to plug it into a ring or other jewelry...
      2. Also you said "1. length is less than width, otherwise the width would be called the length". actually, it is the other way round.
    2. Karachow 26 Apr 2019
      geom_histogram(binwidth = 1, center = 0) + geom_bar()

      I do not understand, why geom_bar is used in addition to geom_histogram. It greates two layers which are essentially the same, right?

    Visit annotations in context

    Annotators

    URL

    jrnold.github.io/r4ds-exercise-solutions/exploratory-data-analysis.html
  3. Mar 2019
  4. jrnold.github.io jrnold.github.io
    5 Data transformation | R for Data Science: Exercise Solutions
    3
    Visit annotations in context

    Tags

    Annotators

    URL

    jrnold.github.io/r4ds-exercise-solutions/transform.html