2013-01-01から1ヶ月間の記事一覧

2013-01-20

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メモhttp://flowingdata.com/2010/08/31/how-to-visualize-data-with-cartoonish-faces/ http://blogs.iq.harvard.edu/sss/archives/2006/11/chernoff_faces_1.shtml 青木先生 source("http://aoki2.si.gunma-u.ac.jp/R/src/face_plot.R", encoding="euc-jp"…

2013-01-14

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メモ library(RFinanceYJ) library(aplpack) library(RColorBrewer) SINCE <- '2012-01-01' DATE.END <- '2012-12-31' Yahoo <- quoteStockTsData('4689.T',since=SINCE, date.end=DATE.END) DeNA <- quoteStockTsData('2432.T',since=SINCE, date.end=DATE.…