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Type 'q()' to quit R. > par20 = '' > par19 = '' > par18 = '' > par17 = '' > par16 = '' > par15 = '' > par14 = '' > par13 = '' > par12 = '' > par11 = '' > par10 = '' > par9 = '' > par8 = '' > par7 = '' > par6 = '' > par5 = '' > par4 = '' > par3 = '' > par2 = '0.5' > par1 = '500' > ylab = '' > xlab = '' > main = '' > n <- as.numeric(par1) > p <- as.numeric(par2) > heads=rbinom(n-1,1,p) > a=2*(heads)-1 > b=diffinv(a,xi=0) > c=1:n > pheads=(diffinv(heads,xi=.5))/c > postscript(file="/var/www/html/freestat/rcomp/tmp/1zoyp1228248111.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > op=par(mfrow=c(2,1)) > plot(c,b,type='n',main='Law of Averages',xlab='Toss Number',ylab='Excess of Heads',lwd=2,cex.lab=1.5,cex.main=2) > lines(c,b,col='red') > lines(c,rep(0,n),col='black') > plot(c,pheads,type='n',xlab='Toss Number',ylab='Proportion of Heads',lwd=2,cex.lab=1.5) > lines(c,pheads,col='blue') > lines(c,rep(.5,n),col='black') > par(op) > dev.off() null device 1 > b [1] 0 -1 0 1 0 -1 0 1 0 -1 0 1 0 -1 -2 -1 -2 -3 -2 -3 -4 -5 -4 -3 -2 [26] -3 -2 -1 -2 -1 -2 -3 -4 -3 -2 -1 0 -1 0 -1 -2 -3 -2 -1 -2 -3 -4 -5 -6 -7 [51] -6 -5 -4 -3 -2 -1 -2 -3 -4 -3 -2 -1 0 -1 -2 -1 0 -1 0 -1 0 -1 0 1 0 [76] -1 0 1 2 3 2 1 2 3 2 1 2 3 4 3 2 3 2 1 0 1 2 1 2 1 [101] 0 -1 -2 -1 0 -1 0 1 2 3 2 1 2 1 2 3 4 5 4 3 2 1 2 3 4 [126] 5 4 3 2 3 4 5 4 5 4 5 6 7 6 5 6 5 4 5 4 3 2 1 2 3 [151] 2 1 0 1 0 -1 -2 -3 -2 -3 -2 -1 0 -1 -2 -1 -2 -1 -2 -3 -4 -3 -2 -3 -2 [176] -1 0 1 0 1 0 -1 0 -1 0 1 0 1 2 1 2 3 2 3 2 1 2 1 0 1 [201] 2 3 4 5 4 3 2 3 4 5 6 5 4 5 4 3 4 3 2 3 2 3 4 3 2 [226] 3 2 3 2 3 4 5 4 5 6 7 6 5 4 5 6 7 8 7 8 9 10 9 10 9 [251] 8 9 8 9 10 11 10 11 12 13 12 11 10 9 10 9 10 11 12 11 10 11 12 11 10 [276] 9 8 9 10 9 10 11 10 9 10 11 12 13 12 13 14 15 16 15 14 13 14 15 16 15 [301] 16 15 14 13 12 11 10 9 10 9 8 7 6 7 6 5 6 7 6 7 8 9 8 9 8 [326] 7 8 7 6 7 8 7 8 7 6 5 4 3 4 3 4 5 4 3 4 3 2 3 4 5 [351] 6 5 6 5 6 7 6 5 4 5 6 7 8 9 10 11 10 11 12 11 12 11 10 11 10 [376] 11 10 9 10 11 12 11 12 13 14 13 12 13 12 13 14 13 12 11 10 9 8 7 6 5 [401] 6 5 6 5 4 5 4 5 6 5 4 5 4 5 6 7 6 7 8 9 10 9 10 9 10 [426] 9 10 9 10 9 10 9 10 9 8 9 8 7 6 5 4 3 2 1 0 1 2 1 0 1 [451] 0 -1 0 -1 -2 -1 -2 -3 -4 -3 -2 -1 -2 -3 -2 -1 0 1 2 3 4 3 2 1 2 [476] 3 2 3 2 3 4 3 4 3 4 5 4 5 6 5 6 7 8 7 8 9 10 9 10 11 > x <- b > postscript(file="/var/www/html/freestat/rcomp/tmp/2lpry1228248111.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > r <- spectrum(x,main='Raw Periodogram') > dev.off() null device 1 > r $freq [1] 0.002 0.004 0.006 0.008 0.010 0.012 0.014 0.016 0.018 0.020 0.022 0.024 [13] 0.026 0.028 0.030 0.032 0.034 0.036 0.038 0.040 0.042 0.044 0.046 0.048 [25] 0.050 0.052 0.054 0.056 0.058 0.060 0.062 0.064 0.066 0.068 0.070 0.072 [37] 0.074 0.076 0.078 0.080 0.082 0.084 0.086 0.088 0.090 0.092 0.094 0.096 [49] 0.098 0.100 0.102 0.104 0.106 0.108 0.110 0.112 0.114 0.116 0.118 0.120 [61] 0.122 0.124 0.126 0.128 0.130 0.132 0.134 0.136 0.138 0.140 0.142 0.144 [73] 0.146 0.148 0.150 0.152 0.154 0.156 0.158 0.160 0.162 0.164 0.166 0.168 [85] 0.170 0.172 0.174 0.176 0.178 0.180 0.182 0.184 0.186 0.188 0.190 0.192 [97] 0.194 0.196 0.198 0.200 0.202 0.204 0.206 0.208 0.210 0.212 0.214 0.216 [109] 0.218 0.220 0.222 0.224 0.226 0.228 0.230 0.232 0.234 0.236 0.238 0.240 [121] 0.242 0.244 0.246 0.248 0.250 0.252 0.254 0.256 0.258 0.260 0.262 0.264 [133] 0.266 0.268 0.270 0.272 0.274 0.276 0.278 0.280 0.282 0.284 0.286 0.288 [145] 0.290 0.292 0.294 0.296 0.298 0.300 0.302 0.304 0.306 0.308 0.310 0.312 [157] 0.314 0.316 0.318 0.320 0.322 0.324 0.326 0.328 0.330 0.332 0.334 0.336 [169] 0.338 0.340 0.342 0.344 0.346 0.348 0.350 0.352 0.354 0.356 0.358 0.360 [181] 0.362 0.364 0.366 0.368 0.370 0.372 0.374 0.376 0.378 0.380 0.382 0.384 [193] 0.386 0.388 0.390 0.392 0.394 0.396 0.398 0.400 0.402 0.404 0.406 0.408 [205] 0.410 0.412 0.414 0.416 0.418 0.420 0.422 0.424 0.426 0.428 0.430 0.432 [217] 0.434 0.436 0.438 0.440 0.442 0.444 0.446 0.448 0.450 0.452 0.454 0.456 [229] 0.458 0.460 0.462 0.464 0.466 0.468 0.470 0.472 0.474 0.476 0.478 0.480 [241] 0.482 0.484 0.486 0.488 0.490 0.492 0.494 0.496 0.498 0.500 $spec [1] 1.212844e+03 5.103386e+02 2.172952e+02 7.098713e+02 3.338394e+02 [6] 1.195567e+01 1.548244e+02 1.788572e+02 1.938175e+02 1.585944e+02 [11] 1.072644e+02 6.230960e+01 1.129532e+00 4.401070e+01 2.007670e+01 [16] 3.037217e+01 3.979390e+01 1.727826e+00 1.150569e+01 1.177707e+01 [21] 1.360500e+01 5.722095e+00 8.731652e+00 9.427284e+00 3.812106e+00 [26] 4.519655e+00 9.464657e-01 7.359932e-01 8.192130e+00 3.582829e+00 [31] 5.999163e+00 3.166991e+00 2.733210e+00 3.865970e+00 2.340583e+00 [36] 2.595759e+00 1.873405e+01 1.051435e+00 1.146674e+00 1.031729e+00 [41] 4.404250e+00 5.656258e+00 2.312468e+00 3.199278e+00 3.283829e+00 [46] 1.387462e+00 1.148311e+01 2.451556e-01 4.754330e+00 1.485711e+00 [51] 5.000016e+00 6.143025e-02 3.348987e+00 1.716634e+00 3.591434e+00 [56] 5.318714e+00 4.723151e+00 5.352903e+00 5.413156e-01 6.484068e-01 [61] 3.631324e+00 7.975923e-01 7.785707e-01 1.380245e+00 2.343794e+00 [66] 6.589389e-01 6.244261e-01 1.368955e-01 3.884929e-01 6.310621e-01 [71] 2.792332e+00 4.888194e-01 2.254008e-01 1.442672e+00 8.539847e-01 [76] 8.510509e-01 3.441755e+00 3.538414e+00 1.938211e-01 3.756356e+00 [81] 2.726487e+00 1.403770e-02 4.549463e-01 4.372534e-01 3.891327e+00 [86] 3.107797e-01 2.099887e+00 2.376632e-01 1.429505e-01 4.730123e-02 [91] 1.405022e+00 2.776788e-01 9.278132e-02 6.044337e-01 1.475781e+00 [96] 3.397979e-01 1.269240e-01 1.550998e+00 4.177117e-01 1.024487e-01 [101] 1.017559e+00 7.286899e-02 5.167157e-01 1.829874e+00 7.166072e-01 [106] 3.792593e-01 7.232032e-02 4.685042e-01 2.765105e+00 4.064917e-01 [111] 1.204540e+00 3.985926e-02 1.917955e+00 4.244104e-01 5.534848e-01 [116] 1.827843e-01 2.424792e-01 3.733342e-01 1.256353e+00 4.760766e-01 [121] 1.609674e-02 1.255035e+00 2.166059e-01 3.313958e-01 2.257957e-01 [126] 3.367228e-01 1.888601e-01 9.947881e-01 2.350249e-01 2.234102e-01 [131] 2.720415e-01 1.270703e-01 4.024243e-02 6.486721e-01 6.908563e-02 [136] 2.603469e-01 9.137457e-02 9.347191e-02 5.288454e-02 1.859075e-01 [141] 2.900538e-02 1.338468e+00 1.413600e-01 9.536215e-01 9.742566e-02 [146] 5.285121e-01 1.036122e-01 5.847456e-02 5.191366e-01 2.719946e-02 [151] 2.713835e-01 2.760212e-01 2.763785e-01 4.019719e-01 1.037003e+00 [156] 6.855632e-01 3.309762e-01 4.767255e-01 5.897518e-01 1.043516e-01 [161] 1.903337e-01 1.861051e-01 1.019613e-01 5.741185e-01 1.354805e-02 [166] 7.774872e-01 5.159706e-01 1.204673e-02 9.446841e-01 3.934586e-01 [171] 4.272227e-02 1.927992e+00 4.330379e-01 2.058056e-01 1.741497e-01 [176] 7.176003e-01 4.142828e-01 7.822869e-01 3.358038e-01 1.854519e-01 [181] 1.616637e-01 1.691721e-01 4.253999e-01 7.816241e-01 4.068665e-01 [186] 3.399049e-01 4.717103e-02 6.737626e-02 1.439267e-01 2.273063e-01 [191] 1.081412e+00 5.069581e-01 3.790343e-01 3.389467e-01 6.487391e-02 [196] 1.702674e-01 9.557820e-02 4.725234e-02 3.811845e-01 4.046889e-01 [201] 1.295587e-01 8.204993e-01 3.088459e-02 1.943908e-02 1.302469e-01 [206] 4.182808e-02 5.036947e-02 8.442483e-02 6.795746e-01 1.494204e-01 [211] 1.734930e-01 3.308959e-02 3.009901e-03 1.050859e-01 3.367980e-01 [216] 3.040172e-01 6.016451e-01 3.871033e-02 4.355664e-02 9.639846e-02 [221] 5.934212e-01 2.430586e-01 2.417399e-03 6.079977e-02 2.660221e-01 [226] 8.780436e-02 1.899270e-01 3.823337e-01 4.871045e-01 2.095967e-01 [231] 2.481989e-01 1.722284e-01 5.798597e-01 5.054130e-01 1.507359e-01 [236] 1.364291e-01 3.094613e-01 7.164262e-02 8.881063e-01 3.579875e-02 [241] 1.776419e-02 6.243861e-02 7.439567e-02 3.259013e-01 2.584793e-02 [246] 1.504465e-01 4.764387e-02 2.712537e-01 2.492643e-01 1.479957e-02 $coh NULL $phase NULL $kernel NULL $df [1] 1.791590 $bandwidth [1] 0.0005773503 $n.used [1] 500 $orig.n [1] 500 $series [1] "x" $snames NULL $method [1] "Raw Periodogram" $taper [1] 0.1 $pad [1] 0 $detrend [1] TRUE $demean [1] FALSE attr(,"class") [1] "spec" > postscript(file="/var/www/html/freestat/rcomp/tmp/3rqkr1228248111.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > cpgram(x,main='Cumulative Periodogram') > dev.off() null device 1 > > system("convert tmp/1zoyp1228248111.ps tmp/1zoyp1228248111.png") > system("convert tmp/2lpry1228248111.ps tmp/2lpry1228248111.png") > system("convert tmp/3rqkr1228248111.ps tmp/3rqkr1228248111.png") > > > proc.time() user system elapsed 1.099 0.778 2.031