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| LPA, 3-step method, the value of Est.... |
 
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Hi, I am conducting a LPA with six indicators using the three-step method. I chose a five-profile model. I got some weird results about the covariables, please refer to below. I don't know why the value of Est./S.E. is 999, and the p value is 0.000. If I set the CLASSES = c(3), or CLASSES = c(4), there is no such values. However, if I set the CLASSES = c(5), the following results will present. Could you tell me what is the problem? Is it due to the too many profiles? Thanks very much.
Estimate S.E. Est./S.E. P-Value
C#1 ON
X2 0.193 0.043 4.483 0.000
X1 -1.241 0.000 999.000 0.000
X4 -0.594 0.000 999.000 0.000
X5 0.608 0.000 999.000 0.000
X13 -25.126 0.000 999.000 0.000
X14 1.933 0.000 999.000 0.000
X19 0.266 0.000 999.000 0.000
X18 1.509 0.000 999.000 0.000
X20 0.001 0.000 2.507 0.012
X8 -0.057 0.041 -1.372 0.170
X10 -0.563 0.000 999.000 0.000
X6 -0.884 0.000 999.000 0.000
X11 0.239 0.000 999.000 0.000
X22 0.000 0.000 1.256 0.209
X23 -0.670 0.169 -3.962 0.000
X15 2.458 0.000 999.000 0.000 |
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| Thanks, it has been solved. This is caused by the missing values of the covariables. |
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