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TCHsieh

T.C. Hsieh

Recently Published

二手車價預測 Baseline
plotMap (沙鹿區)
DSP data camp
測速照相機與車禍肇事地點距離關係
DSP data camp 試作
spurious-correlations
EDA toturial with R
Introduction to dplyr
Introduction dplyr @ DataScience HC
Data Visualization with ggplot2 x Plotly
ggplot2 is a plotting system for R; plot.ly is a great option to create and share beautiful interactive plots. This slide provide a ggplot2 tutorial and demostrate how to explor the plot.ly API libraries to create a ggplot2 style interactive plots.
Introduction to R + Markdown
R語言 是最熱門資料分析工具之一,Markdown 是重視編輯、簡化排版的文件撰寫格式。我們將介紹如何利用 rmarkdwon package,輕易的實現動態生成資料分析報表(html, doc, pdf, html slide) 以及撰寫輕量的科技論文。
Merge tutorial
example.R
Text mining X ECFA
polygon.r
Answer Allen's question
神魔.R
# 水遊戰鬥場數與技能升級的關係 # 資料來源: 巴哈 s5885121(小諾) # http://forum.gamer.com.tw/C.php?bsn=23805&snA=22435&tnum=4&subbsn=1 # 分析 by T.C. Hsieh, 2013 May
pwr.r
Power calculations for t-tests of means