of Irreproducible Research!
Description of Statistical Computation | |
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Author's title | |
Author | *The author of this computation has been verified* |
R Software Module | Rscript (source code is shown below) |
Title produced by software | R console |
Date of computation | Tue, 25 May 2010 12:54:51 +0000 |
Cite this page as follows | Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2010/May/25/t1274792092n28z7yyfkimoye4.htm/, Retrieved Thu, 02 May 2024 10:08:41 +0000 |
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=76383, Retrieved Thu, 02 May 2024 10:08:41 +0000 | |
QR Codes: | |
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Original text written by user: | Warning: you must have the RWeka R package installed to reproduce this computation. The RWeka package requires Sun Java on your machine! |
IsPrivate? | No (this computation is public) |
User-defined keywords | ICEL 2010, peer review, regression tree, evaluation, social constructivism, reproducible computing, educational technology, e-learning |
Estimated Impact | 150 |
Tree of Dependent Computations | |
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data) | |
- [R console] [Reviewing Peer Re...] [2010-05-25 12:54:51] [d76b387543b13b5e3afd8ff9e5fdc89f] [Current] | |
Feedback Forum | |
Post a new message | |
Dataset | |
Tables (Output of Computation) | |
> { + library(RWeka) + con <- url('https://automated.biganalytics.eu/download/ICEL2010') + load(con) + close(con) + y <- y[!is.na(y$X1), ] + .... [TRUNCATED] Call: lm(formula = x$TX ~ x$NNZFG * x$AFL * x$LPM * x$BC * x$Gender * x$Pop) Residuals: Min 1Q Median 3Q Max -11.83042 -2.41575 -0.07714 2.71342 11.85476 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 3.275e+00 9.563e+01 0.034 0.973 x$NNZFG 5.212e-01 1.371e+00 0.380 0.704 x$AFL 1.762e-01 3.677e-01 0.479 0.632 x$LPM -4.816e-01 7.914e-01 -0.609 0.544 x$BC -9.881e-01 1.494e+00 -0.662 0.509 x$Gender 4.161e+00 9.771e+01 0.043 0.966 x$Pop -1.161e+01 1.011e+02 -0.115 0.909 x$NNZFG:x$AFL -1.518e-03 5.313e-03 -0.286 0.775 x$NNZFG:x$LPM -1.691e-03 1.062e-02 -0.159 0.874 x$AFL:x$LPM -1.059e-04 2.386e-03 -0.044 0.965 x$NNZFG:x$BC 2.117e-03 2.036e-02 0.104 0.917 x$AFL:x$BC -1.499e-03 5.613e-03 -0.267 0.790 x$LPM:x$BC 1.874e-02 1.490e-02 1.258 0.210 x$NNZFG:x$Gender -6.069e-01 1.414e+00 -0.429 0.668 x$AFL:x$Gender 6.438e-02 4.582e-01 0.140 0.888 x$LPM:x$Gender 4.130e-02 9.136e-01 0.045 0.964 x$BC:x$Gender 1.112e+00 1.632e+00 0.681 0.496 x$NNZFG:x$Pop -2.698e-01 1.408e+00 -0.192 0.848 x$AFL:x$Pop -2.249e-01 4.014e-01 -0.560 0.576 x$LPM:x$Pop 7.398e-01 8.727e-01 0.848 0.398 x$BC:x$Pop 7.001e-01 1.571e+00 0.446 0.656 x$Gender:x$Pop -4.370e+01 1.103e+02 -0.396 0.692 x$NNZFG:x$AFL:x$LPM 8.747e-06 3.378e-05 0.259 0.796 x$NNZFG:x$AFL:x$BC 7.178e-06 8.111e-05 0.088 0.930 x$NNZFG:x$LPM:x$BC -7.530e-05 1.752e-04 -0.430 0.668 x$AFL:x$LPM:x$BC -1.508e-05 3.482e-05 -0.433 0.665 x$NNZFG:x$AFL:x$Gender -2.441e-03 6.288e-03 -0.388 0.698 x$NNZFG:x$LPM:x$Gender 1.037e-02 1.230e-02 0.843 0.400 x$AFL:x$LPM:x$Gender 2.215e-04 2.607e-03 0.085 0.932 x$NNZFG:x$BC:x$Gender -2.816e-04 2.246e-02 -0.013 0.990 x$AFL:x$BC:x$Gender -1.912e-03 8.217e-03 -0.233 0.816 x$LPM:x$BC:x$Gender -1.517e-02 1.874e-02 -0.809 0.419 x$NNZFG:x$AFL:x$Pop 1.258e-03 5.506e-03 0.228 0.820 x$NNZFG:x$LPM:x$Pop -4.355e-04 1.123e-02 -0.039 0.969 x$AFL:x$LPM:x$Pop -4.080e-04 2.437e-03 -0.167 0.867 x$NNZFG:x$BC:x$Pop -1.810e-03 2.075e-02 -0.087 0.931 x$AFL:x$BC:x$Pop 2.653e-03 5.927e-03 0.448 0.655 x$LPM:x$BC:x$Pop -1.733e-02 1.552e-02 -1.117 0.266 x$NNZFG:x$Gender:x$Pop 7.465e-01 1.488e+00 0.502 0.617 x$AFL:x$Gender:x$Pop 5.461e-02 5.021e-01 0.109 0.914 x$LPM:x$Gender:x$Pop 1.981e-01 1.070e+00 0.185 0.853 x$BC:x$Gender:x$Pop -3.955e-01 1.781e+00 -0.222 0.825 x$NNZFG:x$AFL:x$LPM:x$BC 4.198e-08 5.026e-07 0.084 0.934 x$NNZFG:x$AFL:x$LPM:x$Gender -1.142e-05 3.636e-05 -0.314 0.754 x$NNZFG:x$AFL:x$BC:x$Gender 5.017e-05 1.087e-04 0.462 0.645 x$NNZFG:x$LPM:x$BC:x$Gender -3.728e-05 2.264e-04 -0.165 0.869 x$AFL:x$LPM:x$BC:x$Gender 1.627e-05 4.269e-05 0.381 0.704 x$NNZFG:x$AFL:x$LPM:x$Pop -2.702e-06 3.410e-05 -0.079 0.937 x$NNZFG:x$AFL:x$BC:x$Pop -1.010e-05 8.258e-05 -0.122 0.903 x$NNZFG:x$LPM:x$BC:x$Pop 7.213e-05 1.790e-04 0.403 0.688 x$AFL:x$LPM:x$BC:x$Pop 1.429e-05 3.527e-05 0.405 0.686 x$NNZFG:x$AFL:x$Gender:x$Pop 2.079e-03 6.540e-03 0.318 0.751 x$NNZFG:x$LPM:x$Gender:x$Pop -1.134e-02 1.342e-02 -0.845 0.399 x$AFL:x$LPM:x$Gender:x$Pop -3.156e-04 2.710e-03 -0.116 0.907 x$NNZFG:x$BC:x$Gender:x$Pop -2.342e-03 2.317e-02 -0.101 0.920 x$AFL:x$BC:x$Gender:x$Pop 4.930e-04 8.532e-03 0.058 0.954 x$LPM:x$BC:x$Gender:x$Pop 9.399e-03 1.981e-02 0.474 0.636 x$NNZFG:x$AFL:x$LPM:x$BC:x$Gender -1.351e-08 5.952e-07 -0.023 0.982 x$NNZFG:x$AFL:x$LPM:x$BC:x$Pop -5.927e-08 5.047e-07 -0.117 0.907 x$NNZFG:x$AFL:x$LPM:x$Gender:x$Pop 9.502e-06 3.689e-05 0.258 0.797 x$NNZFG:x$AFL:x$BC:x$Gender:x$Pop -4.516e-05 1.101e-04 -0.410 0.682 x$NNZFG:x$LPM:x$BC:x$Gender:x$Pop 6.484e-05 2.330e-04 0.278 0.781 x$AFL:x$LPM:x$BC:x$Gender:x$Pop -1.052e-05 4.355e-05 -0.242 0.809 x$NNZFG:x$AFL:x$LPM:x$BC:x$Gender:x$Pop 2.103e-09 5.988e-07 0.004 0.997 Residual standard error: 4.501 on 174 degrees of freedom Multiple R-squared: 0.366, Adjusted R-squared: 0.1364 F-statistic: 1.594 on 63 and 174 DF, p-value: 0.00949 Call: lm(formula = lm.1$fitted.values ~ 0 + x$X1 * x$Gender * x$Pop + x$X2 * x$Gender * x$Pop + x$X3 * x$Gender * x$Pop + x$X4 * x$Gender * x$Pop + x$X5 * x$Gender * x$Pop + x$X6 * x$Gender * x$Pop + x$X7 * x$Gender * x$Pop + x$X8 * x$Gender * x$Pop + x$X9 * x$Gender * x$Pop + x$X10 * x$Gender * x$Pop + x$X11 * x$Gender * x$Pop + x$X12 * x$Gender * x$Pop + x$X13 * x$Gender * x$Pop + x$X14 * x$Gender * x$Pop + x$X15 * x$Gender * x$Pop + x$X16 * x$Gender * x$Pop + x$X17 * x$Gender * x$Pop + x$X18 * x$Gender * x$Pop + x$X19 * x$Gender * x$Pop + x$X20 * x$Gender * x$Pop) Residuals: Min 1Q Median 3Q Max -4.65977 -0.96699 0.04013 1.17120 7.27870 Coefficients: Estimate Std. Error t value Pr(>|t|) x$X1 2.233e-01 4.631e-01 0.482 0.63038 x$Gender 7.288e+00 1.289e+00 5.654 7.33e-08 *** x$Pop 5.130e+00 9.825e-01 5.222 5.62e-07 *** x$X2 1.979e-01 7.190e-01 0.275 0.78354 x$X3 7.297e-01 7.032e-01 1.038 0.30097 x$X4 5.501e-01 7.533e-01 0.730 0.46630 x$X5 -1.064e+00 1.078e+00 -0.987 0.32511 x$X6 3.023e+00 1.132e+00 2.669 0.00842 ** x$X7 9.707e-01 7.059e-01 1.375 0.17109 x$X8 2.131e+00 6.845e-01 3.112 0.00221 ** x$X9 1.706e+00 5.541e-01 3.078 0.00246 ** x$X10 2.158e+00 7.522e-01 2.869 0.00470 ** x$X11 1.160e+00 6.479e-01 1.791 0.07530 . x$X12 4.556e-01 4.844e-01 0.941 0.34836 x$X13 9.771e-03 4.131e-01 0.024 0.98116 x$X14 7.741e-02 5.291e-01 0.146 0.88388 x$X15 5.180e-01 5.050e-01 1.026 0.30663 x$X16 1.209e-01 5.132e-01 0.235 0.81414 x$X17 -8.571e-02 8.646e-01 -0.099 0.92117 x$X18 1.798e+00 5.986e-01 3.003 0.00312 ** x$X19 -2.293e-02 6.754e-01 -0.034 0.97296 x$X20 -6.767e-01 5.840e-01 -1.159 0.24833 x$X1:x$Gender -7.951e-01 6.913e-01 -1.150 0.25187 x$X1:x$Pop 4.874e-03 6.109e-01 0.008 0.99364 x$Gender:x$Pop -3.696e+00 1.928e+00 -1.917 0.05709 . x$Gender:x$X2 1.814e+00 9.242e-01 1.963 0.05148 . x$Pop:x$X2 1.203e+00 8.703e-01 1.382 0.16891 x$Gender:x$X3 -9.719e-01 1.058e+00 -0.919 0.35967 x$Pop:x$X3 -1.376e+00 9.260e-01 -1.486 0.13944 x$Gender:x$X4 2.934e-01 1.046e+00 0.280 0.77957 x$Pop:x$X4 -6.830e-01 9.949e-01 -0.686 0.49345 x$Gender:x$X5 5.505e-01 1.291e+00 0.426 0.67038 x$Pop:x$X5 2.379e+00 1.211e+00 1.965 0.05117 . x$Gender:x$X6 -3.475e+00 1.306e+00 -2.662 0.00859 ** x$Pop:x$X6 -2.730e+00 1.320e+00 -2.069 0.04021 * x$Gender:x$X7 -2.041e-01 9.169e-01 -0.223 0.82414 x$Pop:x$X7 -1.587e+00 8.611e-01 -1.842 0.06733 . x$Gender:x$X8 -2.561e+00 8.681e-01 -2.950 0.00367 ** x$Pop:x$X8 -2.004e+00 7.612e-01 -2.632 0.00934 ** x$Gender:x$X9 -1.962e+00 7.571e-01 -2.591 0.01048 * x$Pop:x$X9 -1.834e+00 6.989e-01 -2.624 0.00955 ** x$Gender:x$X10 -6.932e-01 1.195e+00 -0.580 0.56273 x$Pop:x$X10 4.167e-02 1.054e+00 0.040 0.96851 x$Gender:x$X11 -9.186e-01 8.191e-01 -1.121 0.26382 x$Pop:x$X11 -8.359e-01 8.214e-01 -1.018 0.31044 x$Gender:x$X12 1.367e-01 6.717e-01 0.204 0.83896 x$Pop:x$X12 3.987e-01 6.121e-01 0.651 0.51580 x$Gender:x$X13 5.958e-01 5.820e-01 1.024 0.30762 x$Pop:x$X13 -4.851e-01 5.598e-01 -0.866 0.38756 x$Gender:x$X14 -2.292e-01 7.476e-01 -0.307 0.75957 x$Pop:x$X14 1.112e-01 7.261e-01 0.153 0.87852 x$Gender:x$X15 -4.773e-01 6.733e-01 -0.709 0.47948 x$Pop:x$X15 -5.665e-01 6.503e-01 -0.871 0.38502 x$Gender:x$X16 -6.098e-01 7.028e-01 -0.868 0.38691 x$Pop:x$X16 2.631e-01 6.723e-01 0.391 0.69605 x$Gender:x$X17 -2.974e-05 1.010e+00 -2.94e-05 0.99998 x$Pop:x$X17 1.067e+00 1.004e+00 1.063 0.28964 x$Gender:x$X18 -1.519e+00 8.950e-01 -1.697 0.09171 . x$Pop:x$X18 -4.872e-01 8.399e-01 -0.580 0.56272 x$Gender:x$X19 1.296e+00 9.355e-01 1.386 0.16786 x$Pop:x$X19 1.678e-01 8.196e-01 0.205 0.83802 x$Gender:x$X20 6.377e-01 7.882e-01 0.809 0.41972 x$Pop:x$X20 6.038e-03 7.819e-01 0.008 0.99385 x$X1:x$Gender:x$Pop 7.522e-01 9.073e-01 0.829 0.40833 x$Gender:x$Pop:x$X2 -3.171e+00 1.133e+00 -2.799 0.00577 ** x$Gender:x$Pop:x$X3 1.455e+00 1.414e+00 1.029 0.30489 x$Gender:x$Pop:x$X4 -9.546e-01 1.376e+00 -0.694 0.48894 x$Gender:x$Pop:x$X5 -1.290e+00 1.453e+00 -0.888 0.37591 x$Gender:x$Pop:x$X6 3.156e+00 1.573e+00 2.006 0.04662 * x$Gender:x$Pop:x$X7 1.759e+00 1.179e+00 1.492 0.13784 x$Gender:x$Pop:x$X8 2.945e+00 9.997e-01 2.946 0.00372 ** x$Gender:x$Pop:x$X9 1.813e+00 9.365e-01 1.936 0.05465 . x$Gender:x$Pop:x$X10 -1.657e+00 1.638e+00 -1.012 0.31331 x$Gender:x$Pop:x$X11 7.531e-01 1.071e+00 0.703 0.48283 x$Gender:x$Pop:x$X12 -4.034e-01 8.445e-01 -0.478 0.63350 x$Gender:x$Pop:x$X13 -2.011e-01 7.725e-01 -0.260 0.79495 x$Gender:x$Pop:x$X14 3.888e-01 1.034e+00 0.376 0.70735 x$Gender:x$Pop:x$X15 2.869e-01 8.576e-01 0.335 0.73845 x$Gender:x$Pop:x$X16 4.807e-01 1.039e+00 0.463 0.64434 x$Gender:x$Pop:x$X17 -8.568e-02 1.245e+00 -0.069 0.94524 x$Gender:x$Pop:x$X18 1.359e+00 1.246e+00 1.090 0.27720 x$Gender:x$Pop:x$X19 -1.161e+00 1.152e+00 -1.007 0.31538 x$Gender:x$Pop:x$X20 4.933e-01 1.048e+00 0.471 0.63843 --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 Residual standard error: 2.151 on 155 degrees of freedom Multiple R-squared: 0.9704, Adjusted R-squared: 0.9545 F-statistic: 61.2 on 83 and 155 DF, p-value: < 2.2e-16 Call: lm(formula = lm.2$fitted.values ~ x$NNZFG * x$AFL * x$LPM * x$BC * x$Gender * x$Pop) Residuals: Min 1Q Median 3Q Max -2.77070 -0.76379 -0.05862 0.82389 4.33244 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 1.752e+01 3.062e+01 0.572 0.567828 x$NNZFG 3.783e-01 4.389e-01 0.862 0.389876 x$AFL 1.327e-01 1.177e-01 1.127 0.261135 x$LPM -5.498e-01 2.534e-01 -2.170 0.031373 x$BC -1.104e+00 4.782e-01 -2.309 0.022138 x$Gender -1.527e+01 3.128e+01 -0.488 0.626060 x$Pop -1.938e+01 3.238e+01 -0.598 0.550299 x$NNZFG:x$AFL -1.825e-03 1.701e-03 -1.073 0.284660 x$NNZFG:x$LPM -6.160e-04 3.402e-03 -0.181 0.856519 x$AFL:x$LPM 1.446e-04 7.639e-04 0.189 0.850094 x$NNZFG:x$BC 2.971e-03 6.517e-03 0.456 0.649001 x$AFL:x$BC -5.508e-04 1.797e-03 -0.307 0.759564 x$LPM:x$BC 1.837e-02 4.769e-03 3.851 0.000165 x$NNZFG:x$Gender -4.377e-01 4.528e-01 -0.967 0.335046 x$AFL:x$Gender 2.216e-02 1.467e-01 0.151 0.880117 x$LPM:x$Gender 3.631e-01 2.925e-01 1.241 0.216139 x$BC:x$Gender 1.341e+00 5.226e-01 2.566 0.011121 x$NNZFG:x$Pop -2.003e-01 4.509e-01 -0.444 0.657400 x$AFL:x$Pop -1.250e-01 1.285e-01 -0.973 0.332091 x$LPM:x$Pop 6.575e-01 2.794e-01 2.353 0.019738 x$BC:x$Pop 9.594e-01 5.030e-01 1.907 0.058129 x$Gender:x$Pop 2.116e+00 3.531e+01 0.060 0.952284 x$NNZFG:x$AFL:x$LPM 9.963e-06 1.081e-05 0.921 0.358200 x$NNZFG:x$AFL:x$BC 1.363e-05 2.597e-05 0.525 0.600403 x$NNZFG:x$LPM:x$BC -8.147e-05 5.608e-05 -1.453 0.148099 x$AFL:x$LPM:x$BC -1.897e-05 1.115e-05 -1.701 0.090697 x$NNZFG:x$AFL:x$Gender -2.544e-04 2.013e-03 -0.126 0.899610 x$NNZFG:x$LPM:x$Gender 5.416e-03 3.938e-03 1.375 0.170842 x$AFL:x$LPM:x$Gender -3.094e-04 8.346e-04 -0.371 0.711315 x$NNZFG:x$BC:x$Gender -2.607e-03 7.192e-03 -0.363 0.717410 x$AFL:x$BC:x$Gender -1.787e-03 2.631e-03 -0.679 0.497779 x$LPM:x$BC:x$Gender -1.813e-02 6.001e-03 -3.022 0.002893 x$NNZFG:x$AFL:x$Pop 1.210e-03 1.763e-03 0.686 0.493545 x$NNZFG:x$LPM:x$Pop -2.099e-04 3.594e-03 -0.058 0.953486 x$AFL:x$LPM:x$Pop -6.284e-04 7.803e-04 -0.805 0.421765 x$NNZFG:x$BC:x$Pop -3.425e-03 6.643e-03 -0.516 0.606821 x$AFL:x$BC:x$Pop 8.456e-04 1.898e-03 0.446 0.656431 x$LPM:x$BC:x$Pop -1.708e-02 4.968e-03 -3.438 0.000734 x$NNZFG:x$Gender:x$Pop 4.184e-01 4.764e-01 0.878 0.381072 x$AFL:x$Gender:x$Pop 1.830e-02 1.608e-01 0.114 0.909494 x$LPM:x$Gender:x$Pop -2.776e-01 3.426e-01 -0.810 0.418918 x$BC:x$Gender:x$Pop -9.586e-01 5.702e-01 -1.681 0.094544 x$NNZFG:x$AFL:x$LPM:x$BC 9.325e-09 1.609e-07 0.058 0.953853 x$NNZFG:x$AFL:x$LPM:x$Gender -1.110e-05 1.164e-05 -0.954 0.341508 x$NNZFG:x$AFL:x$BC:x$Gender 1.746e-05 3.479e-05 0.502 0.616450 x$NNZFG:x$LPM:x$BC:x$Gender 2.904e-05 7.249e-05 0.401 0.689218 x$AFL:x$LPM:x$BC:x$Gender 2.448e-05 1.367e-05 1.791 0.075076 x$NNZFG:x$AFL:x$LPM:x$Pop -4.528e-06 1.092e-05 -0.415 0.678835 x$NNZFG:x$AFL:x$BC:x$Pop -1.082e-05 2.644e-05 -0.409 0.682755 x$NNZFG:x$LPM:x$BC:x$Pop 7.706e-05 5.732e-05 1.344 0.180569 x$AFL:x$LPM:x$BC:x$Pop 1.997e-05 1.129e-05 1.769 0.078653 x$NNZFG:x$AFL:x$Gender:x$Pop 5.135e-04 2.094e-03 0.245 0.806549 x$NNZFG:x$LPM:x$Gender:x$Pop -5.750e-03 4.298e-03 -1.338 0.182695 x$AFL:x$LPM:x$Gender:x$Pop 4.913e-04 8.676e-04 0.566 0.571891 x$NNZFG:x$BC:x$Gender:x$Pop 1.911e-03 7.420e-03 0.258 0.797027 x$AFL:x$BC:x$Gender:x$Pop 1.156e-03 2.732e-03 0.423 0.672602 x$LPM:x$BC:x$Gender:x$Pop 1.491e-02 6.343e-03 2.351 0.019847 x$NNZFG:x$AFL:x$LPM:x$BC:x$Gender -1.059e-08 1.906e-07 -0.056 0.955766 x$NNZFG:x$AFL:x$LPM:x$BC:x$Pop -3.605e-08 1.616e-07 -0.223 0.823741 x$NNZFG:x$AFL:x$LPM:x$Gender:x$Pop 7.664e-06 1.181e-05 0.649 0.517247 x$NNZFG:x$AFL:x$BC:x$Gender:x$Pop -1.822e-05 3.524e-05 -0.517 0.605896 x$NNZFG:x$LPM:x$BC:x$Gender:x$Pop -1.450e-05 7.459e-05 -0.194 0.846129 x$AFL:x$LPM:x$BC:x$Gender:x$Pop -2.270e-05 1.394e-05 -1.628 0.105285 x$NNZFG:x$AFL:x$LPM:x$BC:x$Gender:x$Pop 2.145e-08 1.917e-07 0.112 0.911038 (Intercept) x$NNZFG x$AFL x$LPM * x$BC * x$Gender x$Pop x$NNZFG:x$AFL x$NNZFG:x$LPM x$AFL:x$LPM x$NNZFG:x$BC x$AFL:x$BC x$LPM:x$BC *** x$NNZFG:x$Gender x$AFL:x$Gender x$LPM:x$Gender x$BC:x$Gender * x$NNZFG:x$Pop x$AFL:x$Pop x$LPM:x$Pop * x$BC:x$Pop . x$Gender:x$Pop x$NNZFG:x$AFL:x$LPM x$NNZFG:x$AFL:x$BC x$NNZFG:x$LPM:x$BC x$AFL:x$LPM:x$BC . x$NNZFG:x$AFL:x$Gender x$NNZFG:x$LPM:x$Gender x$AFL:x$LPM:x$Gender x$NNZFG:x$BC:x$Gender x$AFL:x$BC:x$Gender x$LPM:x$BC:x$Gender ** x$NNZFG:x$AFL:x$Pop x$NNZFG:x$LPM:x$Pop x$AFL:x$LPM:x$Pop x$NNZFG:x$BC:x$Pop x$AFL:x$BC:x$Pop x$LPM:x$BC:x$Pop *** x$NNZFG:x$Gender:x$Pop x$AFL:x$Gender:x$Pop x$LPM:x$Gender:x$Pop x$BC:x$Gender:x$Pop . x$NNZFG:x$AFL:x$LPM:x$BC x$NNZFG:x$AFL:x$LPM:x$Gender x$NNZFG:x$AFL:x$BC:x$Gender x$NNZFG:x$LPM:x$BC:x$Gender x$AFL:x$LPM:x$BC:x$Gender . x$NNZFG:x$AFL:x$LPM:x$Pop x$NNZFG:x$AFL:x$BC:x$Pop x$NNZFG:x$LPM:x$BC:x$Pop x$AFL:x$LPM:x$BC:x$Pop . x$NNZFG:x$AFL:x$Gender:x$Pop x$NNZFG:x$LPM:x$Gender:x$Pop x$AFL:x$LPM:x$Gender:x$Pop x$NNZFG:x$BC:x$Gender:x$Pop x$AFL:x$BC:x$Gender:x$Pop x$LPM:x$BC:x$Gender:x$Pop * x$NNZFG:x$AFL:x$LPM:x$BC:x$Gender x$NNZFG:x$AFL:x$LPM:x$BC:x$Pop x$NNZFG:x$AFL:x$LPM:x$Gender:x$Pop x$NNZFG:x$AFL:x$BC:x$Gender:x$Pop x$NNZFG:x$LPM:x$BC:x$Gender:x$Pop x$AFL:x$LPM:x$BC:x$Gender:x$Pop x$NNZFG:x$AFL:x$LPM:x$BC:x$Gender:x$Pop --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 Residual standard error: 1.441 on 174 degrees of freedom Multiple R-squared: 0.7723, Adjusted R-squared: 0.6899 F-statistic: 9.368 on 63 and 174 DF, p-value: < 2.2e-16 Min. 1st Qu. Median Mean 3rd Qu. Max. 0.000 8.078 10.100 9.597 11.430 14.010 J48 pruned tree ------------------ x$BC <= 30: Fail (17.0/3.0) x$BC > 30 | x$Gender <= 0 | | x$PSCORE <= 3.5 | | | x$Pop <= 0 | | | | x$NNZFG <= 100 | | | | | x$AFL <= 285.53: Fail (5.0) | | | | | x$AFL > 285.53 | | | | | | x$NNZFG <= 52: Fail (2.0) | | | | | | x$NNZFG > 52: Pass (2.0) | | | | x$NNZFG > 100: Pass (2.0) | | | x$Pop > 0: Fail (20.0/6.0) | | x$PSCORE > 3.5: Pass (36.0/9.0) | x$Gender > 0 | | x$NNZFG <= 84 | | | x$PSCORE <= 2.5: Fail (3.0) | | | x$PSCORE > 2.5: Pass (13.0/4.0) | | x$NNZFG > 84: Pass (59.0) Number of Leaves : 10 Size of the tree : 19 === Summary === Correctly Classified Instances 200 84.0336 % Incorrectly Classified Instances 38 15.9664 % Kappa statistic 0.6222 Mean absolute error 0.2238 Root mean squared error 0.3479 Relative absolute error 51.4265 % Root relative squared error 74.6236 % Coverage of cases (0.95 level) 98.3193 % Mean rel. region size (0.95 level) 77.1008 % Total Number of Instances 238 === Confusion Matrix === a b <-- classified as 53 23 | a = Fail 15 147 | b = Pass === 10 Fold Cross Validation === === Summary === Correctly Classified Instances 186 78.1513 % Incorrectly Classified Instances 52 21.8487 % Kappa statistic 0.4792 Mean absolute error 0.3084 Root mean squared error 0.4175 Relative absolute error 70.8446 % Root relative squared error 89.5398 % Coverage of cases (0.95 level) 98.3193 % Mean rel. region size (0.95 level) 95.7983 % Total Number of Instances 238 === Confusion Matrix === a b <-- classified as 45 31 | a = Fail 21 141 | b = Pass | |
Figures (Output of Computation) | |
Input Parameters & R Code | |
Parameters (Session): | |
Parameters (R input): | |
R code (body of R function): | |
{ |