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Massion200508
(20 Jan 2006,
HaojieWu
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Mission Study
Start Date: Aug 02, 2005
Research Drive Directory: \Massion\050802HJ
Data Type: Micro Array
Data information
Total Features (rows): 2464(original); 2415(average)
Note: need to filter out with more than 30% missing data
Total Samples (cols): 75
smoking 1 group: 30
smoking 2 group: 22
smoking 3 group: 23
adeno: 42
squamous: 31
Original Data: \Massion\050802HJ\original
Output
Score Summary, Winner Summary, Top100, Accuracy, Cluster: \Massion\050802HJ\delivery
Analysis Requests
Top100
Cutoff
Group Info
Smoking1 (30) vs Smoking2 (22)
Smoking1 (30) vs Smoking3 (23)
Smoking2 (22) vs Smoking3 (23)
Adeno (42) vs Squamous (31)
train-test: randomly select 70% as Training and 30% as Testing
Look for array CGH pattern that is associated with DRC, BICS, SEX and FAMCAN_FDR(0 vs >0), breaking it down by the 3 Smoking status Margaret.
Redo at 01/16/2006
Data from Aixiang: after average, after log2, no missing value.
Total Features (rows): 2415
Total Samples (cols): 75
In group Smoking3, Never Smokers (17) vs Long Term Quitters (6)
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Topic revision: r4 - 20 Jan 2006,
HaojieWu
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