News Int -ddj notes

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News Int -ddj notes

  1. 1. Dept of Communication and SystemsTony Hirst @psychemedia blog.OUseful.info
  2. 2. Data sketches Natural Representations Data JOINs Pattern & Structure Look for anomaliesTony Hirst Dept of Communication and Systems, The Open University @psychemedia&blog.ouseful.info
  3. 3. Question the DifferencesTony Hirst Dept of Communication and Systems, The Open University @psychemedia&blog.ouseful.info
  4. 4. Graphs and Relations X, Y X, Y and Y, Z Clusters and groups Hubs and AuthoritiesTony Hirst Dept of Communication and Systems, The Open University @psychemedia&blog.ouseful.info
  5. 5. Data clean(s)ing Google Refine Stanford DatawranglerTony Hirst Dept of Communication and Systems, The Open University @psychemedia&blog.ouseful.info
  6. 6. Reproduciblity Rstudio KMi CrunchTony Hirst Dept of Communication and Systems, The Open University @psychemedia&blog.ouseful.info
  7. 7. Writing Diagrams Rggplot(my.anscombe.data) Gephi+ geom_point( aes( x=xVal, y=yVal )) Networkx/d3.js+ facet_wrap( ~mygroup ) Google Visualisation APITony Hirst Dept of Communication and Systems, The Open University @psychemedia&blog.ouseful.info
  8. 8. Reshaping & Reformatting Data R PythonTony Hirst Dept of Communication and Systems, The Open University @psychemedia&blog.ouseful.info

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