* Data: barshort.dat. Format 
* 3 1 3 1 1 1 1 1 1 1 1 3 1 2 3 3 3 1 1
* 3 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1
* 2 1 1 1 1 1 1 1 1 1 1 3 1 1 3 1 1 1 1
*
* Manifest variables in the data:
* 01 C01: AMSTERDAM (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 02 C02: ATHENS    (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 03 C03: BARCELONA (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 04 C04: BERLIN    (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 05 C05: BUDAPEST  (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 06 C06: BRUSSELS  (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 07 C07: DUBLIN    (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 08 C08: EDINBURGH (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 09 C09: FLORENCE  (1 = did not participate; 2 = did not enjoy; 3 = enjoyed) 
* 10 C10: COPENHAGEN (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 11 C11: LISBON    (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 12 C12: LONDON    (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 13 C13: MADRID    (1 = did not participate; 2 = did not enjoy; 3 = enjoyed) 
* 14 C14: MUNICH    (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 15 C15: PARIS     (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 16 C16: PRAGUE    (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 17 C17: ROME      (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 18 C18: VENICE    (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
* 19 C19: VIENNA    (1 = did not participate; 2 = did not enjoy; 3 = enjoyed)
*
* Laten variable 
* T 
lat 1
man 19
dim 3     
    3   3   3   3   3   3   3   3   3   3   3   3
    3   3   3   3   3   3   3  
lab T
    C01 C02 C03 C04 C05 C06 C07 C08 C09 C10 C11 C12
    C13 C14 C15 C16 C17 C18 C19
mod T
    C01|T     
    C02|T     
    C03|T     
    C04|T     
    C05|T     
    C06|T     
    C07|T     
    C08|T     
    C09|T     
    C10|T     
    C11|T     
    C12|T     
    C13|T     
    C14|T     
    C15|T     
    C16|T     
    C17|T     
    C18|T     
    C19|T     
rec 375
see 4
wfr barshort.fre
wla barshort.lca