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amicuscertus/adif_parse_SNR.bash

Created June 6, 2018 06:46
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adif_parse_SNR.bash
% R
> data=read.csv("data.csv", header=F, sep="")
> plot(data$V1, data$V2, col='#0000ff80', pch=16, tck=1, xlim=c(-30,20), ylim=c(-30,20), xlab='Station1 SNR [dB]', ylab='Station2 SNR [dB]', main='10MHz non-JA stations')
> hist(data$V1-data$V2, col="#00ff8f80", breaks=seq(-25.5,25,1), main='10MHz non-JA stations', xlab='SNR(1)-SNR(2) [dB]')
> curve(dnorm(x,0,3)*190, add=TRUE, col='blue', lwd=2)
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