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tompreston/process.R

Created September 17, 2018 16:30
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process.R
args <- commandArgs(TRUE)
# out/gl002/20180329-080444/logsysstat-glmark2.dat
logfile <- args[1]
print(paste("log file is", logfile))
log <- read.table(logfile, header=FALSE)
colnames(log) <- c("timestamp", "counter", "counter2")
# add differential (+1 empty row at start)
log$dcounter <- c(NA, diff(log$counter))
with(log, plot(timestamp, dcounter, type="l"))
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