Harry Joo posted on Sunday, December 11, 2011 - 4:13 am
I get *** ERROR The number of observations is 0. Check your data and format statement.
What am I doing wrong below? My data set is in a free format. But still I get this (model statements not included to keep post under the max message size):
TITLE: multiple group analysis DATA: FILE IS "C:\Users\youjoo\Desktop\high.txt"; TYPE IS INDIVIDUAL; NOBSERVATIONS IS 305; FILE IS "C:\Users\youjoo\Desktop\low.txt"; TYPE IS INDIVIDUAL; NOBSERVATIONS IS 256; NGROUPS is 2 VARIABLE: NAMES ARE PROD1 PROD2 PROD3 INT1 INT2 INT3 B1 B2 B3; USEVARIABLES ARE PROD1 PROD2 PROD3 INT1 INT2 INT3 B1 B2 B3; ANALYSIS: TYPE = GENERAL; ESTIMATOR = ML; MATRIX = COVARIANCE;