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37 lines
1.1 KiB
R
37 lines
1.1 KiB
R
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#!/usr/bin/env Rscript
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library(ggplot2);
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library(plyr);
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# get __dirname and load ./_cli.R
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args = commandArgs(trailingOnly = F);
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dirname = dirname(sub("--file=", "", args[grep("--file", args)]));
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source(paste0(dirname, '/_cli.R'), chdir=T);
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if (!is.null(args.options$help) ||
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(!is.null(args.options$plot) && args.options$plot == TRUE)) {
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stop("usage: cat file.csv | Rscript bar.R
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--help show this message
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--plot filename save plot to filename");
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}
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plot.filename = args.options$plot;
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dat = read.csv(
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file('stdin'),
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colClasses=c('character', 'character', 'character', 'numeric', 'numeric')
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);
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dat = data.frame(dat);
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dat$nameTwoLines = paste0(dat$filename, '\n', dat$configuration);
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dat$name = paste0(dat$filename, ' ', dat$configuration);
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# Create a box plot
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if (!is.null(plot.filename)) {
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p = ggplot(data=dat, aes(x=nameTwoLines, y=rate, fill=binary));
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p = p + geom_bar(stat="summary", position=position_dodge());
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p = p + ylab("rate of operations (higher is better)");
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p = p + xlab("benchmark");
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p = p + theme(axis.text.x = element_text(angle = 90, hjust = 1, vjust = 0.5));
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ggsave(plot.filename, p);
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}
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