- >COMMENTS
- >FILES DFNAME='TEST.dat',SAVE;
- >SAVE PARM='TEST.PAR', SCORE='TEST.SCO';
- >INPUT NIDW=5,NTOTAL=6,NTEST=1,LENGTH=(6),NFMT=1;
- (5A1,1X,13A1)
- >TEST1 TNAME=SCALE1,ITEM=(1(1)6), NBLOCK=1;
- >BLOCK1 BNAME=SBLOCK1,NIT=6,NCAT=4,CADJUST=0.0;
- >CALIB GRADED, LOGISTIC, SCALE=1.7, NQPTS=30, CYCLES=(25,2,2,2,2),
- NEWTON=5, CRIT=0.005, ITEMFIT=10;
- >SCORE EAP, NQPTS=30, SMEAN=0.0, SSD=1.0, NAME=EAP, PFQ=5;
运行到PH2出现问题
- >COMMENTS
- MAINTEST: SCALE1
- ******************************
- CALIBRATION OF MAINTEST
- SCALE1
- ******************************
- [E-M CYCLES] GRADED RESPONSE MODEL
- CATEGORY AND ITEM PARAMETERS AFTER CYCLE 0
- LARGEST CHANGE= 0.000
- -2 LOG LIKELIHOOD = 2934.072
- CATEGORY AND ITEM PARAMETERS AFTER CYCLE 1
- LARGEST CHANGE= 1.000 ( -0.533-> -1.533) at Location of Item: 3 0003
- -2 LOG LIKELIHOOD = 2893.153
- CATEGORY AND ITEM PARAMETERS AFTER CYCLE 2
- LARGEST CHANGE= 0.940 ( -1.533-> -2.473) at Location of Item: 3 0003
- -2 LOG LIKELIHOOD = 2793.263
请各路大神帮忙看看,不胜感激