Library of functions to estimate the items and abilities from the responses of subjects to a questionnaire. The IRT models supported are the logistic model, the multivariate logistic model, the graded model and smoothing by penalization and kernel.
| File/Folder Name | Platform | Size | Date ↓ | Downloads | Notes/Subscribe |
|---|---|---|---|---|---|
| Newest Files | |||||
| eirt-0.9.9.exe |
|
1.4 MB | 2009-11-30 | 20 | |
| eirt-0.9.9.zip | 2.3 MB | 2009-11-30 | 1 | ||
| rirt_0.9.9.zip | 249.2 KB | 2009-11-30 | 0 | ||
| rirt_0.9.9.tar.gz |
|
21.3 KB | 2009-11-30 | 1 | |
| libirt-0.9.9.tar.gz | 341.1 KB | 2009-11-30 | 1 | ||
| All Files | Subscribe | ||||
| eirt | 30.2 MB | 2009-11-30 | 1,312 | Subscribe Folder view | |
| eirt-0.9 | 21.0 MB | 2009-11-30 | 752 | Subscribe Folder view | |
| eirt-0.9.9.exe |
|
1.4 MB | 2009-11-30 | 20 | |
| eirt-0.9.9.zip | 2.3 MB | 2009-11-30 | 1 | ||
| eirt-0.9.8.exe | 1.0 MB | 2009-11-16 | 7 | ||
| eirt-0.9.8.tar.gz | 1.2 MB | 2009-11-16 | 1 | ||
| eirt-0.9.7.tar.gz | 1.2 MB | 2009-04-08 | 40 | ||
| eirt-0.9.7.exe | 1.0 MB | 2009-04-08 | 79 | ||
| eirt-0.9.6.tar.gz | 993.3 KB | 2008-09-12 | 36 | ||
| eirt-0.9.6.exe | 1.0 MB | 2008-09-12 | 65 | ||
| eirt-0.9.5.tar.gz | 968.0 KB | 2008-02-01 | 32 | ||
| eirt-0.9.5.exe | 1.0 MB | 2008-02-01 | 70 | ||
| eirt-0.9.4.tar.gz | 1.2 MB | 2007-12-12 | 30 | ||
| eirt-0.9.4.exe | 1.0 MB | 2007-12-12 | 42 | ||
| eirt-0.9.2.tar.gz | 1.2 MB | 2007-09-17 | 38 | ||
| eirt-0.9.2.exe | 1.0 MB | 2007-09-17 | 38 | ||
| eirt-0.9.1.tar.gz | 1.2 MB | 2007-09-14 | 25 | ||
| eirt-0.9.1.exe | 1.0 MB | 2007-09-14 | 26 | ||
| eirt-0.9.0.tar.gz | 1.2 MB | 2007-09-06 | 51 | ||
| eirt-0.9.0.exe | 1.0 MB | 2007-09-06 | 151 | ||
| eirt-0.8 | 3.9 MB | 2007-09-04 | 136 | Subscribe Folder view | |
| eirt-0.8.2.tar.gz | 894.4 KB | 2007-09-04 | 21 | ||
| eirt-0.8.2.exe | 829.9 KB | 2007-09-04 | 23 | ||
| eirt-0.8.1.tar.gz | 471.2 KB | 2007-08-30 | 23 | ||
| eirt-0.8.1.exe | 638.8 KB | 2007-08-30 | 22 | ||
| eirt-0.8.0.exe | 629.6 KB | 2007-08-29 | 25 | ||
| eirt-0.8.0.tar.gz | 429.0 KB | 2007-08-29 | 22 | ||
| eirt-0.7 | 894.3 KB | 2007-07-20 | 61 | Subscribe Folder view | |
| eirt-0.7.0.tar.gz | 350.5 KB | 2007-07-20 | 30 | ||
| eirt-0.7.0.exe | 543.8 KB | 2007-07-20 | 31 | ||
| eirt-0.6 | 1.5 MB | 2007-07-06 | 92 | Subscribe Folder view | |
| eirt-0.6.1.tar.gz | 267.6 KB | 2007-07-06 | 25 | ||
| eirt-0.6.1.exe | 481.2 KB | 2007-07-06 | 19 | ||
| eirt-0.6.0.tar.gz | 277.9 KB | 2007-07-05 | 23 | ||
| eirt-0.6.0.exe | 488.4 KB | 2007-07-05 | 25 | ||
| eirt-0.5 | 839.4 KB | 2007-06-29 | 42 | Subscribe Folder view | |
| eirt-0.5.0.tar.gz | 315.6 KB | 2007-06-29 | 22 | ||
| eirt-0.5.0.exe | 523.8 KB | 2007-06-29 | 20 | ||
| eirt-0.4 | 545.0 KB | 2006-09-06 | 76 | Subscribe Folder view | |
| eirt-0.4.tar.gz | 83.6 KB | 2006-09-06 | 26 | ||
| eirt-0.4.exe | 461.4 KB | 2006-09-06 | 50 | ||
| eirt 0.3 | 510.8 KB | 2006-04-28 | 51 | Subscribe Folder view | |
| eirt-0.3.tar.gz | 65.9 KB | 2006-04-28 | 29 | ||
| eirt-0.3.exe | 444.9 KB | 2006-04-28 | 22 | ||
| eirt-0.2 | 514.2 KB | 2006-04-24 | 48 | Subscribe Folder view | |
| eirt-0.2.tar.gz | 70.0 KB | 2006-04-24 | 24 | ||
| eirt-0.2.exe | 444.2 KB | 2006-04-24 | 24 | ||
| eirt-0.1 | 465.7 KB | 2006-04-06 | 54 | Subscribe Folder view | |
| eirt-0.1.tar.gz | 37.5 KB | 2006-04-06 | 28 | ||
| eirt-0.1.exe | 428.3 KB | 2006-04-06 | 26 | ||
| rirt | 3.5 MB | 2009-11-30 | 735 | Subscribe Folder view | |
| rirt-0.9 | 529.7 KB | 2009-11-30 | 2 | Subscribe Folder view | |
| rirt_0.9.9.zip | 249.2 KB | 2009-11-30 | 0 | ||
| rirt_0.9.9.tar.gz |
|
21.3 KB | 2009-11-30 | 1 | |
| rirt_0.9.8.zip | 238.8 KB | 2009-11-16 | 1 | ||
| rirt_0.9.8.tar.gz | 20.4 KB | 2009-11-16 | 0 | ||
| rirt-0.8 | 1.6 MB | 2009-04-08 | 363 | Subscribe Folder view | |
| rirt_0.8.5.zip | 238.7 KB | 2009-04-08 | 34 | ||
| rirt_0.8.5.tar.gz | 20.4 KB | 2009-04-08 | 26 | ||
| rirt_0.8.4.zip | 238.9 KB | 2008-02-01 | 60 | ||
| rirt_0.8.4.tar.gz | 20.5 KB | 2008-02-01 | 27 | ||
| rirt_0.8.3.zip | 236.7 KB | 2007-09-17 | 43 | ||
| rirt_0.8.3.tar.gz | 20.3 KB | 2007-09-17 | 15 | ||
| rirt_0.8.2.zip | 237.1 KB | 2007-09-04 | 36 | ||
| rirt_0.8.2.tar.gz | 20.0 KB | 2007-09-04 | 15 | ||
| rirt_0.8.1.zip | 236.2 KB | 2007-08-30 | 33 | ||
| rirt_0.8.1.tar.gz | 37.4 KB | 2007-08-30 | 15 | ||
| rirt_0.8.0.zip | 235.7 KB | 2007-08-29 | 44 | ||
| rirt_0.8.0.tar.gz | 18.6 KB | 2007-08-29 | 15 | ||
| rirt-0.7 | 254.4 KB | 2007-07-20 | 46 | Subscribe Folder view | |
| rirt_0.7.0.zip | 235.8 KB | 2007-07-20 | 34 | ||
| rirt_0.7.0.tar.gz | 18.6 KB | 2007-07-20 | 12 | ||
| rirt-0.6 | 397.9 KB | 2007-07-06 | 99 | Subscribe Folder view | |
| rirt_0.6.1.zip | 182.7 KB | 2007-07-06 | 35 | ||
| rirt_0.6.1.tar.gz | 16.2 KB | 2007-07-06 | 15 | ||
| rirt_0.6.0.zip | 182.7 KB | 2007-07-05 | 36 | ||
| rirt_0.6.0.tar.gz | 16.2 KB | 2007-07-05 | 13 | ||
| rirt-0.5 | 192.7 KB | 2007-06-29 | 44 | Subscribe Folder view | |
| rirt_0.5.0.zip | 177.1 KB | 2007-06-29 | 33 | ||
| rirt_0.5.0.tar.gz | 15.6 KB | 2007-06-29 | 11 | ||
| rirt-0.4 | 173.7 KB | 2006-09-06 | 63 | Subscribe Folder view | |
| rirt_0.4.zip | 160.3 KB | 2006-09-06 | 44 | ||
| rirt_0.4.tar.gz | 13.4 KB | 2006-09-06 | 19 | ||
| rirt-0.3 | 12.3 KB | 2006-07-07 | 31 | Subscribe Folder view | |
| rirt_0.3.tar.gz | 12.3 KB | 2006-07-07 | 31 | ||
| rirt-0.2 | 169.1 KB | 2006-04-24 | 54 | Subscribe Folder view | |
| rirt_0.2.zip | 157.1 KB | 2006-04-24 | 36 | ||
| rirt_0.2.tar.gz | 12.0 KB | 2006-04-24 | 18 | ||
| rirt-0.1 | 167.9 KB | 2006-04-06 | 33 | Subscribe Folder view | |
| rirt_0.1.zip | 156.2 KB | 2006-04-06 | 22 | ||
| rirt_0.1.tar.gz | 11.7 KB | 2006-04-06 | 11 | ||
| libirt | 5.6 MB | 2009-11-30 | 623 | Subscribe Folder view | |
| libirt-0.9 | 680.0 KB | 2009-11-30 | 6 | Subscribe Folder view | |
| libirt-0.9.9.tar.gz | 341.1 KB | 2009-11-30 | 1 | ||
| libirt-0.9.8.tar.gz | 338.9 KB | 2009-11-16 | 5 | ||
| libirt-0.8 | 2.2 MB | 2009-04-08 | 340 | Subscribe Folder view | |
| libirt-0.8.5.tar.gz | 337.5 KB | 2009-04-08 | 86 | ||
| libirt-0.8.4.tar.gz | 367.1 KB | 2008-02-01 | 87 | ||
| libirt-0.8.3.tar.gz | 365.3 KB | 2007-09-17 | 39 | ||
| libirt-0.8.2.tar.gz | 363.1 KB | 2007-09-04 | 32 | ||
| libirt-0.8.1.tar.gz | 361.6 KB | 2007-08-30 | 34 | ||
| libirt-0.8.0.tar.gz | 361.4 KB | 2007-08-29 | 62 | ||
| libirt-0.7 | 361.3 KB | 2007-07-20 | 39 | Subscribe Folder view | |
| libirt-0.7.0.tar.gz | 361.3 KB | 2007-07-20 | 39 | ||
| libirt-0.6 | 712.4 KB | 2007-07-06 | 63 | Subscribe Folder view | |
| libirt-0.6.1.tar.gz | 356.2 KB | 2007-07-06 | 31 | ||
| libirt-0.6.0.tar.gz | 356.2 KB | 2007-07-05 | 32 | ||
| libirt-0.5 | 349.6 KB | 2007-06-29 | 25 | Subscribe Folder view | |
| libirt-0.5.0.tar.gz | 349.6 KB | 2007-06-29 | 25 | ||
| libirt-0.4 | 336.5 KB | 2006-09-06 | 56 | Subscribe Folder view | |
| libirt-0.4.tar.gz | 336.5 KB | 2006-09-06 | 56 | ||
| libirt-0.3 | 338.7 KB | 2006-07-07 | 29 | Subscribe Folder view | |
| libirt-0.3.tar.gz | 338.7 KB | 2006-07-07 | 29 | ||
| libirt-0.2 | 333.7 KB | 2006-04-24 | 35 | Subscribe Folder view | |
| libirt-0.2.tar.gz | 333.7 KB | 2006-04-24 | 35 | ||
| libirt-0.1 | 328.6 KB | 2006-04-05 | 30 | Subscribe Folder view | |
| libirt-0.1.tar.gz | 328.6 KB | 2006-04-05 | 30 | ||
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