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Type 'q()' to quit R. > par2 = '0.5' > par1 = '500' > 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/rcomp/tmp/1t02z1228056737.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 -2 -1 0 1 0 1 2 1 2 3 2 1 2 3 2 1 [19] 0 -1 -2 -1 0 1 2 3 4 3 2 3 4 3 2 3 4 3 [37] 4 3 2 3 4 5 4 5 4 3 4 5 4 5 6 7 8 7 [55] 6 5 4 3 4 3 4 3 4 3 2 3 4 5 4 3 2 1 [73] 2 3 2 1 2 3 2 1 0 -1 -2 -3 -2 -3 -4 -3 -2 -3 [91] -2 -1 -2 -1 0 -1 -2 -3 -4 -5 -4 -5 -4 -3 -4 -5 -6 -5 [109] -4 -3 -4 -3 -2 -3 -4 -3 -2 -3 -2 -3 -2 -1 -2 -1 0 -1 [127] 0 1 0 1 0 1 0 1 0 -1 0 -1 0 1 2 3 4 3 [145] 2 1 2 1 0 1 2 3 2 3 2 1 2 1 0 -1 -2 -1 [163] -2 -3 -4 -5 -6 -5 -6 -5 -6 -5 -6 -5 -6 -5 -6 -7 -8 -7 [181] -8 -9 -10 -11 -10 -11 -12 -13 -14 -13 -12 -11 -12 -13 -14 -15 -16 -15 [199] -16 -15 -14 -13 -14 -13 -14 -15 -14 -15 -16 -17 -16 -17 -18 -17 -18 -17 [217] -16 -17 -16 -17 -18 -17 -18 -17 -18 -19 -20 -19 -20 -21 -20 -21 -22 -23 [235] -22 -23 -24 -23 -24 -23 -24 -25 -24 -25 -24 -23 -22 -23 -24 -23 -24 -23 [253] -24 -23 -22 -23 -22 -21 -22 -23 -22 -21 -20 -21 -22 -23 -22 -23 -24 -25 [271] -24 -23 -24 -25 -26 -27 -26 -25 -24 -25 -26 -27 -26 -25 -26 -27 -26 -27 [289] -28 -27 -26 -27 -26 -27 -28 -27 -28 -27 -28 -27 -26 -27 -26 -25 -24 -25 [307] -24 -23 -22 -21 -20 -19 -20 -21 -22 -21 -22 -23 -22 -23 -22 -23 -22 -23 [325] -24 -23 -22 -21 -20 -21 -20 -19 -20 -19 -18 -17 -18 -17 -18 -17 -18 -17 [343] -16 -17 -16 -17 -18 -19 -20 -21 -20 -21 -22 -21 -22 -21 -20 -19 -18 -17 [361] -18 -19 -20 -19 -18 -19 -18 -17 -18 -19 -20 -19 -18 -17 -16 -15 -16 -17 [379] -16 -15 -16 -15 -14 -15 -16 -17 -18 -17 -16 -17 -18 -17 -16 -15 -14 -15 [397] -14 -15 -16 -17 -16 -17 -18 -17 -16 -17 -18 -17 -16 -15 -14 -13 -12 -11 [415] -12 -13 -12 -13 -12 -11 -12 -13 -14 -15 -14 -15 -16 -15 -16 -15 -14 -13 [433] -12 -11 -10 -11 -12 -13 -14 -15 -14 -15 -14 -13 -14 -15 -14 -13 -12 -11 [451] -10 -11 -10 -9 -8 -7 -8 -9 -10 -11 -12 -11 -10 -9 -8 -9 -8 -9 [469] -8 -7 -6 -7 -6 -5 -4 -3 -2 -1 0 -1 0 -1 -2 -3 -4 -5 [487] -6 -5 -6 -7 -8 -7 -6 -7 -8 -7 -6 -7 -6 -5 > x <- b > postscript(file="/var/www/html/rcomp/tmp/20vok1228056737.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] 1.012407e+04 2.445495e+03 1.160561e+02 1.918918e+02 7.534435e+02 [6] 2.281368e+02 5.763928e+01 6.210486e+01 3.005886e+01 3.521214e+01 [11] 3.316928e-01 4.237026e+01 2.300604e+01 9.909908e+00 1.292655e+01 [16] 4.284919e+00 5.017912e+00 2.672650e+01 3.119459e+01 2.752295e+00 [21] 2.481170e+01 5.144813e+00 1.478106e+01 5.051754e+00 2.243619e+01 [26] 2.417057e+01 9.646337e+00 1.409381e+01 1.535646e+01 6.270441e+00 [31] 2.683436e+00 1.270653e+01 3.976094e+00 3.660913e+00 1.664944e+00 [36] 3.082785e+00 3.773908e-01 1.467545e+00 9.233960e+00 5.559782e+00 [41] 6.322244e+00 1.488184e+00 4.058727e-01 1.535304e-01 1.908092e+00 [46] 4.234632e+00 8.313895e-02 3.102279e+00 5.723331e-01 5.518027e+00 [51] 3.073614e+00 7.767191e-01 1.222201e+00 4.098136e+00 4.536240e-01 [56] 1.594298e+00 3.559590e+00 5.724500e-01 8.235965e-01 3.158926e+00 [61] 2.352886e-01 4.552901e+00 2.283575e+00 2.015128e+00 1.242691e+00 [66] 5.068206e+00 7.027492e+00 3.759400e+00 8.610594e-02 6.973029e-02 [71] 3.442152e-01 1.211566e+00 1.227753e+00 1.115301e+00 2.456540e-01 [76] 8.557811e-01 2.061736e-01 1.197409e+00 3.202786e-01 7.426288e-01 [81] 1.405852e+00 2.398190e+00 1.855972e-01 6.962097e-01 1.496171e-01 [86] 2.545893e-01 1.571265e-01 2.145842e-01 1.697381e-01 1.030736e+00 [91] 2.899371e+00 9.929878e-01 1.693330e+00 1.481565e-01 1.457851e+00 [96] 1.640171e-02 5.755076e-01 1.653572e+00 9.500627e-01 3.977344e-01 [101] 1.189927e+00 1.245592e-02 1.043461e+00 6.355649e-01 2.479137e-02 [106] 2.503435e-01 3.976995e-02 4.906680e-01 2.702518e-01 1.489041e-01 [111] 1.402275e-01 5.170614e-02 9.426896e-02 8.759452e-02 5.435250e-02 [116] 9.657198e-01 5.694671e-01 5.394158e-01 4.263829e-01 8.057373e-01 [121] 2.740383e-02 1.932887e-01 1.698496e+00 1.101770e+00 8.313453e-01 [126] 1.050186e-01 4.661713e-01 6.192813e-02 1.288483e-01 1.633724e+00 [131] 3.231242e-01 3.229169e-02 8.773779e-01 2.084047e-01 3.220931e-01 [136] 2.447604e+00 1.045366e-01 1.734709e-01 1.146298e+00 9.417784e-02 [141] 6.527606e-01 1.115983e-01 3.066665e-01 1.682540e-01 1.994307e-02 [146] 6.340703e-01 5.339856e-02 5.969572e-02 1.323017e-01 1.634755e+00 [151] 6.062090e-02 1.852321e-01 4.187357e-01 1.338419e-01 2.464351e-01 [156] 6.934487e-01 3.639321e-01 4.457963e-01 6.618370e-02 7.385296e-01 [161] 3.102658e-01 2.696018e-01 8.045795e-01 2.591734e-01 1.731012e+00 [166] 2.522831e-01 2.693745e-03 5.754438e-01 1.458777e+00 1.330426e-01 [171] 5.973920e-02 5.818713e-01 2.409498e-01 2.160980e-02 3.361967e-01 [176] 8.036127e-02 6.609983e-01 5.866342e-02 1.185088e-02 2.486564e-02 [181] 8.657044e-01 2.083385e-01 1.079391e+00 1.052769e-02 1.180681e-01 [186] 1.118880e-01 7.407683e-02 3.958323e-01 2.916204e-01 6.288612e-01 [191] 1.752643e-02 4.233117e-01 2.248244e-02 7.273849e-02 3.502975e-01 [196] 8.784003e-01 9.797009e-02 4.688153e-01 2.407939e-01 1.900758e-01 [201] 1.242048e-01 1.813313e-01 3.495045e-03 3.756455e-01 5.012243e-02 [206] 2.595613e-01 2.432994e-01 3.947913e-01 1.131328e+00 2.993661e-01 [211] 3.582764e-01 1.897400e-01 4.922312e-01 4.933283e-02 2.426521e-01 [216] 6.383024e-01 1.486430e-01 9.127930e-02 1.062178e-02 4.223022e-02 [221] 2.028168e-01 1.238229e-02 4.816940e-01 1.400712e-01 5.505177e-01 [226] 7.504306e-01 1.137881e-01 9.431840e-01 4.103968e-01 1.463868e-01 [231] 4.514201e-01 3.240889e-02 6.182198e-01 1.620314e-01 8.396824e-02 [236] 2.446990e-02 1.164638e-02 5.260557e-01 4.872270e-02 3.144179e-02 [241] 1.702055e-02 2.081561e-01 3.854103e-02 9.695966e-02 4.410183e-03 [246] 2.203008e-04 6.447494e-01 2.287922e-01 3.553584e-01 1.655410e-03 $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/rcomp/tmp/30ma61228056737.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/1t02z1228056737.ps tmp/1t02z1228056737.png") > system("convert tmp/20vok1228056737.ps tmp/20vok1228056737.png") > system("convert tmp/30ma61228056737.ps tmp/30ma61228056737.png") > > > proc.time() user system elapsed 1.917 1.021 2.031