Re: Origen -- A Basic Stylometric Study
Posted: Fri Jun 05, 2015 6:02 pm
After quotations are removed, the extant letter of Origen to Africanus ('Epistula ad Africanum') is 3146 words long. The same list of 33 words is used. 'Origen' is represented by the text of the Contra Celsum. Origen is selected as the best candidate out of 33 candidates, including the controls.
testsize: 3146
Bayesian Author Test: Posterior Probabilities from Equal Priors, Z-Score-Based Method
$VAR1 = '0.571605557924121'; $VAR2 = '0.428394442075879';
Bayesian Comparison of Best Author to Best Control: from Equal Priors, Z-Score-Based Method
$VAR1 = 1; $VAR2 = '0.700279080037205'; $VAR3 = 26; $VAR4 = '0.299720919962795';
Percentage of Samples in the Best Author Candidate that Meet the P-Value>0.15 Test, Z-Score-Based Method
0.934782608695652
Percentage of Samples outside the Best Author Candidate that Meet the P-Value>0.15 Test, Z-Score-Based Method
0.0931174089068826
Posterior Probability of a Sample Meeting the Test Being by the Best Author Candidate (with Prior = 0.5), Not Any Other, Z-Score-Based Method
0.909410052230499
Author Z-Score-Based P-Values
$VAR1 = '0.154226843914763'; $VAR2 = '0.115586564609225';
Good compatibility. Z-Score-Based P-Value > 0.15.
Excellent indicator. 0% of the rest have P-Value > 0.15.
Control Z-Score-Based P-Values
$VAR1 = '4.62727891547043e-10'; $VAR2 = '4.89240672413124e-09'; $VAR3 = '1.19720377334198e-12'; $VAR4 = '2.41176944739949e-191'; $VAR5 = '4.3889516755941e-22'; $VAR6 = '0.000829455149458106'; $VAR7 = '2.28111516156559e-10'; $VAR8 = '0.000116356376399116'; $VAR9 = '0.00273648577876892'; $VAR10 = '0.003256678582928'; $VAR11 = '0.0102618040042968'; $VAR12 = '0.0316877254331756'; $VAR13 = '5.07955912639619e-07'; $VAR14 = '0.00502178905686297'; $VAR15 = '0.000488560145337713'; $VAR16 = '5.22685729724083e-06'; $VAR17 = '0.00555342122656823'; $VAR18 = '0.0212510987536074'; $VAR19 = '0.000466499071176199'; $VAR20 = '0.00108001642019921'; $VAR21 = '0.0588928756666444'; $VAR22 = '0.00103773527685847'; $VAR23 = '0.00429809690182683'; $VAR24 = '0.00238612677018574'; $VAR25 = '0.0586111591445165'; $VAR26 = '0.0660094137592047'; $VAR27 = '0.0496782007271702'; $VAR28 = '0.0477952694638649'; $VAR29 = '0.012881875825158'; $VAR30 = '0.0389796936702007'; $VAR31 = '0.0568189070560157';