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23 lines
658 B
Gnuplot
23 lines
658 B
Gnuplot
# This method assumes y values are in logarithm units already.
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set terminal png
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set output "%OUTPUTFILE"
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set title "%TITLE\n{/*0.5 %SUBTITLE}"
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set xlabel "Temporal Frequency [days^{-1}]"
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set xrange [0.005:0.603]
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# Use this if you want to show PSD directly on a log axis
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# set logscale xy
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# set ylabel "PSD"
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# set yrange [0.0005:100]
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# plot '%FILE1' using 1:(10**($2+2)):3:4 with xyerrorbars, \
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# '%FILE2' using 1:(10**($2+2)):3:4 with xyerrorbars
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# Use this if you want to show the log value of the PSD
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set logscale x
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set ylabel "log_{10} PSD"
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set yrange [-5.5:0.5]
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plot '%FILE1' using 1:2:3:4 with xyerrorbars, \
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'%FILE2' using 1:2:3:4 with xyerrorbars
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