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split sample means

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glmdev 2019-05-02 11:02:24 -05:00
parent a12a45404a
commit b4d6130575
3 changed files with 13 additions and 2 deletions
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demos/sample_means/plots/bob.jpg Normal file
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11
demos/sample_means/slurm_generate_plots.R Normal file
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arg = commandArgs(TRUE)
samples = rep(NA, 100000)
for ( i in 1:100000 ){ samples[i] = mean(rexp(40, 0.2)) }
jpeg(paste('plots/', arg, '.jpg', sep=""))
hist(samples, main="", prob=T)
lines(density(samples), col="darkblue", lwd=3)
dev.off()

4
demos/sample_means/slurm_submit_generate_plots.sh
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#!/bin/bash
#SBATCH --ntasks=5
#SBATCH --ntasks=6
cd $SLURM_SUBMIT_DIR
mkdir plots/
mpiexec -n 1 R --vanilla -f generate_plots.R
R --vanilla -f slurm_generate_plots.R --args "plot$SLURM_ARRAY_TASK_ID"