vectorize.md
In idiolect: Forensic Authorship Analysis

vectorisation works

Code
  vectorize(enron, tokens = "character", remove_punct = F, remove_symbols = T,
    remove_numbers = T, lowercase = T, n = 5, weighting = "rel", trim = T,
    threshold = 1500)
Output
  Document-feature matrix of: 218 documents, 1,500 features (54.35% sparse) and 3 docvars.
                                          features
  docs                                            n n n        n n         n n w
    known [Kevin.hyatt - Mail_1].txt       0.0015866720 0.005950020 0.0007933360
    known [Kevin.hyatt - Mail_3].txt       0.0031298905 0.018257694 0.0015649452
    known [Kevin.hyatt - Mail_4].txt       0.0008896797 0.004893238 0.0008896797
    known [Kevin.hyatt - Mail_5].txt       0.0021929825 0.010087719 0.0017543860
    unknown [Kevin.hyatt - Mail_2].txt     0.0026258206 0.014879650 0           
    unknown [Kimberly.watson - Mail_3].txt 0.0009976721 0.006983705 0.0003325574
                                          features
  docs                                             n wa         want        s to 
    known [Kevin.hyatt - Mail_1].txt       0.0003966680 0.0023800079 0.0011900040
    known [Kevin.hyatt - Mail_3].txt       0.0010432968 0            0.0010432968
    known [Kevin.hyatt - Mail_4].txt       0.0004448399 0.0008896797 0           
    known [Kevin.hyatt - Mail_5].txt       0.0004385965 0            0           
    unknown [Kevin.hyatt - Mail_2].txt     0.0008752735 0.0004376368 0           
    unknown [Kimberly.watson - Mail_3].txt 0            0.0006651147 0.0003325574
                                          features
  docs                                             to b        to be        o be 
    known [Kevin.hyatt - Mail_1].txt       0.0007933360 0.0007933360 0.0007933360
    known [Kevin.hyatt - Mail_3].txt       0.0005216484 0.0005216484 0.0005216484
    known [Kevin.hyatt - Mail_4].txt       0.0008896797 0.0008896797 0.0004448399
    known [Kevin.hyatt - Mail_5].txt       0.0008771930 0.0008771930 0.0008771930
    unknown [Kevin.hyatt - Mail_2].txt     0.0004376368 0.0004376368 0.0004376368
    unknown [Kimberly.watson - Mail_3].txt 0.0003325574 0.0006651147 0.0003325574
                                          features
  docs                                            e n w
    known [Kevin.hyatt - Mail_1].txt       0.0007933360
    known [Kevin.hyatt - Mail_3].txt       0.0020865936
    known [Kevin.hyatt - Mail_4].txt       0.0008896797
    known [Kevin.hyatt - Mail_5].txt       0.0013157895
    unknown [Kevin.hyatt - Mail_2].txt     0.0017505470
    unknown [Kimberly.watson - Mail_3].txt 0.0003325574
  [ reached max_ndoc ... 212 more documents, reached max_nfeat ... 1,490 more features ]