HAL friendly MDS Program (by Adrian Cunningham, 2014)

1)Start R, go to correct working directory
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In R Console, see Misc menu
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Changing Working Directory

Changing Working Directory

2)Start MDS program (case matters)
1. library(MDSPlot)
2. PlotMDS()
Executing library & plot commands

Executing library & plot commands

3)
4)
5)
  1. Start R, go to correct working directory
    In R Console, see Misc menu
  2. Start MDS program (case matters)
    1. library(MDSPlot)
    2. PlotMDS()
  3. get welcome, “1” for category labels; “2” name or number labels taken from column 1 of vector file.
  4. Save image file as jpg
  5. Include vector file info
  • Questions
  • HalNVRand1.csv is just 1 line