tplot.gp - numeric - C++ library with numerical algorithms
  HTML git clone git://src.adamsgaard.dk/numeric
   DIR Log
   DIR Files
   DIR Refs
   DIR LICENSE
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       tplot.gp (451B)
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            1 set terminal png
            2 set output "performance.png"
            3 set xlabel "Sample points N"
            4 set ylabel "Execution time [s]"
            5 set title "Performane analysis"
            6 set log xy
            7 set grid
            8 plot "performance.dat" u 1:2 title "Plain Monte-Carlo" w lp
            9 
           10 set terminal png
           11 set output "error.png"
           12 set xlabel "Sample points N"
           13 set ylabel "Error"
           14 set title "Error analysis"
           15 set log xy
           16 set grid
           17 plot "performance.dat" u 1:3 title "Plain Monte-Carlo" w lp, 1/sqrt(x) w l title "O(1/sqrt(N))"