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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/1yxnr1228185046.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 0 1 2 3 4 5 6 5 6 5 4 3 4 3 4 [26] 5 4 3 2 1 2 1 0 -1 0 1 2 3 4 3 2 1 0 -1 0 1 2 3 4 5 [51] 6 5 6 5 6 5 6 7 8 7 6 5 4 5 6 7 8 7 8 7 8 9 8 9 10 [76] 11 12 13 12 13 14 13 12 11 10 9 10 9 10 11 12 11 12 13 14 13 12 13 12 11 [101] 12 11 12 13 14 13 14 15 16 15 14 13 12 13 12 13 12 11 12 11 12 11 12 11 10 [126] 11 12 13 12 11 12 11 10 9 8 9 10 9 10 11 12 13 12 13 12 13 12 11 12 13 [151] 12 13 12 11 10 11 10 11 10 9 10 11 12 13 14 15 16 17 16 17 16 17 16 17 18 [176] 19 18 19 20 19 18 19 20 21 20 21 20 19 18 19 20 19 18 19 18 17 16 15 16 17 [201] 18 19 18 19 18 17 16 15 16 17 18 19 20 21 20 21 22 23 22 21 22 21 20 19 20 [226] 19 20 19 20 21 22 21 22 21 22 21 20 19 18 19 18 17 16 17 18 19 20 19 18 17 [251] 18 19 20 19 18 17 16 15 16 17 18 19 18 19 18 17 18 19 20 21 22 21 20 21 20 [276] 21 22 21 20 19 20 19 18 17 16 17 18 19 20 21 20 21 20 19 20 21 22 21 20 21 [301] 20 19 20 21 22 21 20 19 20 19 18 19 18 17 16 17 16 17 18 17 18 17 16 17 16 [326] 15 16 17 16 17 16 15 16 17 16 15 14 15 14 15 16 17 18 19 18 19 20 21 20 19 [351] 18 19 20 19 20 21 20 19 18 17 18 19 18 17 18 17 16 15 14 15 16 15 16 15 14 [376] 13 14 13 12 11 10 9 8 9 10 9 8 9 10 11 12 13 12 11 10 11 10 11 10 11 [401] 10 9 10 11 12 13 12 13 14 15 16 17 18 19 20 21 22 21 22 23 22 21 20 21 20 [426] 21 20 21 22 21 22 21 20 19 20 21 22 23 22 21 20 19 18 17 16 17 16 15 14 15 [451] 14 13 14 13 14 13 12 11 10 11 10 9 10 11 12 13 12 11 10 9 8 7 8 9 10 [476] 9 8 9 10 11 10 11 10 11 10 9 10 11 12 13 12 13 14 13 12 11 12 11 10 11 > x <- b > postscript(file="/var/www/html/freestat/rcomp/tmp/2eoqb1228185046.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] 2.606747e+03 1.758433e+02 7.300018e+01 1.608416e+02 2.187550e+02 [6] 6.509813e+02 4.413249e+02 2.817799e+02 1.266106e+01 3.671791e+01 [11] 1.025378e+01 6.266720e+01 1.361449e+01 1.527920e+00 1.599272e+01 [16] 1.830523e+01 4.818975e+00 2.362959e+01 5.164677e-01 1.546447e+01 [21] 2.018893e+01 3.897686e+01 1.141855e+00 1.551575e+01 1.332169e+01 [26] 3.152308e-01 3.596610e+00 3.357890e+01 4.286275e+00 3.052689e-01 [31] 1.827614e+00 1.476835e+01 4.541534e+00 1.599560e+01 7.497824e+00 [36] 1.364344e+01 1.233809e+00 3.108627e-01 3.154994e+00 1.539941e+01 [41] 6.329541e-02 1.203069e+01 1.714609e+00 1.568455e+00 2.400907e-01 [46] 3.302455e+00 1.011094e+00 2.339867e+00 7.425299e+00 1.454156e+00 [51] 2.318204e+00 2.452103e+00 3.679300e+00 8.027434e+00 2.993337e+00 [56] 5.051750e-01 3.124389e+00 3.213144e+00 1.252459e+01 1.402874e+00 [61] 1.337920e-01 1.013011e-01 1.241040e+00 2.442250e-01 3.503486e-01 [66] 2.819677e-01 1.219427e+00 5.402439e+00 6.202080e+00 1.208397e+00 [71] 2.762170e+00 2.128255e+00 2.009794e+00 6.010500e-01 6.510435e-01 [76] 1.611244e-01 1.509448e-02 1.490040e+00 1.838428e+00 1.087778e+00 [81] 5.237672e-01 2.069798e-02 8.992426e-01 1.639200e+00 1.783129e-01 [86] 4.030947e-01 1.260477e+00 1.312033e+00 5.367253e-01 1.324676e-01 [91] 6.027698e-01 6.862654e-02 9.919143e-01 2.369465e-02 5.488694e-01 [96] 1.699788e-01 4.944359e-01 4.325082e-01 2.733595e-01 1.109587e+00 [101] 1.581088e-01 3.317566e-01 6.276803e-01 8.221577e-01 9.752790e-01 [106] 6.911386e-01 2.594210e+00 1.836770e-02 1.159939e+00 4.457585e-01 [111] 1.778048e+00 1.829227e-01 9.328123e-02 3.128852e-01 5.701380e-01 [116] 1.638924e+00 4.110064e-01 9.550255e-01 1.857942e-01 1.895022e-01 [121] 9.687671e-02 6.887456e-02 1.027923e-01 7.764803e-01 1.401991e-01 [126] 8.679093e-01 1.442430e-01 7.047855e-01 8.278602e-01 3.421588e-01 [131] 1.039631e+00 5.746792e-01 2.770313e-01 2.808021e-01 3.478922e-01 [136] 8.985293e-01 9.423393e-02 5.710210e-01 5.219658e-01 1.529832e-01 [141] 3.856509e-01 4.008434e-01 3.053751e-02 4.185292e-02 2.889462e-02 [146] 3.525256e-01 7.287614e-03 2.998407e-01 2.708001e-02 1.493232e-01 [151] 2.417652e-01 6.886252e-02 5.996998e-01 4.333397e-01 1.303029e-01 [156] 2.007485e-01 1.420092e-01 3.935703e-01 6.824193e-01 7.171374e-01 [161] 2.069783e-01 2.674154e-01 1.779832e-01 4.121540e-01 5.111985e-01 [166] 2.178065e-01 1.402445e-01 6.298407e-01 4.020491e-01 9.197777e-02 [171] 1.016332e+00 5.958087e-01 1.123028e-01 3.419933e-01 3.950255e-01 [176] 1.787216e-01 4.764326e-02 4.374463e-02 1.967886e-02 1.997766e-01 [181] 1.505251e-01 7.583279e-02 1.587573e-01 8.715723e-01 6.294322e-02 [186] 1.773298e-01 9.824908e-03 1.239650e-01 5.175096e-02 1.390445e-01 [191] 1.140417e-01 1.943599e-01 1.128989e+00 5.905592e-02 2.553833e-02 [196] 1.025492e-01 4.662738e-02 1.403548e-01 7.089289e-01 2.655644e-01 [201] 2.452069e-01 1.839805e-01 6.779236e-02 8.366486e-02 4.935096e-01 [206] 1.261715e-01 1.887199e-01 4.293000e-01 4.569339e-01 3.828310e-01 [211] 1.663337e-01 1.771084e-01 5.198761e-01 5.122353e-01 4.077689e-01 [216] 3.721950e-01 2.266493e-01 2.758133e-01 1.466757e-01 4.379617e-01 [221] 2.399442e-01 3.852857e-01 4.137142e-01 2.898692e-01 4.570578e-02 [226] 2.019851e-01 5.564244e-02 3.115874e-01 1.031292e-01 4.054014e-01 [231] 2.066919e-01 7.090081e-02 8.273548e-02 1.805268e-01 2.033117e-01 [236] 2.853672e-01 3.264598e-03 3.975215e-02 3.144254e-01 1.149434e-01 [241] 3.859168e-02 3.632476e-01 1.591484e-01 3.970618e-01 9.432950e-02 [246] 4.309794e-01 7.394789e-01 7.272966e-01 2.938112e-01 3.724247e-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/3tirp1228185046.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/1yxnr1228185046.ps tmp/1yxnr1228185046.png") > system("convert tmp/2eoqb1228185046.ps tmp/2eoqb1228185046.png") > system("convert tmp/3tirp1228185046.ps tmp/3tirp1228185046.png") > > > proc.time() user system elapsed 1.095 0.749 1.229