Blog Archives

Andrews’ Curve And Parallel Coordinate Graph

March 11, 2009
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Unison graph and parallel coordinate graph share similar thought in visualising the difference of multidimensional data, thought the former is much more complicated. Based on iris data, we can see their performance.Parallel coordinate graphAndrews' Cur...

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Scatterplots

March 11, 2009
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There are many types of scatterplots in R, here are some examples based on the famous Iris data.pairs() and coplot() in package graphics.gpairs() in package YaleToolkit.scatterplot.matrix() or spm() in package car.splom() in package lattice.

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Scatterplots

March 11, 2009
By

There are many types of scatterplots in R, here are some examples based on the famous Iris data.pairs() and coplot() in package graphics.gpairs() in package YaleToolkit.scatterplot.matrix() or spm() in package car.splom() in package lattice.

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Top 7 articles of the week

  1. Forecast Update: Will 2014 be the Beginning of the End for SAS and SPSS?
  2. The Guerilla Guide to R
  3. Statistics vs Data Science vs BI
  4. Top 3 R resources for beginners
  5. Big News! “Practical Data Science with R” MEAP launched!
  6. Select operations on R data frames
  7. Finding patterns in time series using regular expressions

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