Program Descriptions for Latent Class Models

Batch version of Model 5 {MOD5B.EXE}

  1. Title Card (alphanumeric)
  2. K = # items (I4)
  3. KTS = # true score patterns (I4)
  4. KTER = max # iterations (I4)
  5. CONV = convergence criterion (F10.0)
  6. IVC,ISKP,IAP = Covariance matrix printed (0/1)
    Limit estimates to 0/1 interval (1=No)
    Proctor model (0/1)
  7. Frequencies (16F5.0) {reverse binary order}
  8. Theta values (12F6.0)
  9. Intrusion, Omission rates (2F10.0)
  10. True score patterns (20I1) {KTS separate records}


Batch version of Model 3G {MOD3GB.EXE}

  1. Title Card (alphanumeric)
  2. K = # items (I4)
  3. KTER = max # iterations (I4)
  4. CONV = convergence criterion (F10.0)
  5. IVC,ISKP,IAP = Cov matrix printed (0/1)
    Limit estimates to 0/1 interval (1=No)
    Proctor model (0/1)
  6. Frequencies (16F5.0) {reverse binary order}
  7. Theta values (2F5.0) {11..1, 00..0}
  8. Intrusion rates (16F5.0)
  9. Omission rates (16F5.0)