Created
August 16, 2011 06:39
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Procentual change R plot for the means in two Criterion-produced CSV files
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# Read CSV files | |
v1 <- read.csv(file="s.csv", header=T) | |
v2 <- read.csv(file="rs.csv", header=T) | |
# Get result means | |
m1 <- v1$Mean | |
m2 <- v2$Mean | |
# Calculate procentual change | |
d <- (m2 - m1) * 100 / m1 | |
# Obtain min and max values | |
bounds <- c(min(d), max(d)) | |
# Set output device | |
pdf("results.pdf") | |
# Make label text perpendicular to axis | |
par(las=2) | |
# Increase left margin | |
par(mar=c(5, 14, 4, 2)) | |
# Plot! | |
barplot(d, names.arg=v1$Name, horiz=T, xlim=bounds) | |
# Close device | |
dev.off() |
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