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- set term cairolatex pdf
- set out 'fig3.tex'
- set samp 1000
- set xrange [-4:4]
- set key off
- set label 1 '\huge$\frac{1}{\sqrt{2\pi}\sigma}\,e^{-\frac{x^2}{2\sigma^2}}$' at -3.5,.34
- set label 2 '\Large$\sigma = 1$' at 0.95,.3
- set label 3 '\Large$\sigma = 2$' at 2.7,.1
- plot for [s=1:2] exp(-x**2/(2*s**2))/(s*sqrt(2*pi)) lw 3
- set out
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