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bradurani/RSummaryStatistics.R

Created October 3, 2013 05:40
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RSummaryStatistics
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RSummaryStatistics.R
#given timeframe
mean(timeframe$colname)
sd(timeframe$colname)
describe(timeframe) #table of common summary stats
#filtering
describeBy(impact, impact$condition) #split into separate table based on condition
control <- subset(impact, impact[, 2]=="control") #new timeframe filtered by col 2 == "control"
concussed <- subset(impact, impact[, 2]=="concussed") #new timeframe filtered by col 2 == "concussed"
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