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Hi all,
I used the Growth curve model in lavaan and estimated defied parameters - part of the results as below.
Is there a way to get the exact P value, more than 3 decimals? For now the P value is displayed as 0.000.
Defined Parameters:
Estimate Std.Err z-value P(>|z|)
slop_a 0.482 0.088 5.480 0.000
Many thanks in advance,
Zuo
PD
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Apr 25, 2019, 1:39:18 PM4/25/19
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You can use parameterestimates(mymodel)$pvalue if you want. Otherwise save parameterestimates to an object and extract what you need with desired precision.
Terrence Jorgensen
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Apr 26, 2019, 3:52:57 AM4/26/19
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Is there a way to get the exact P value, more than 3 decimals? For now the P value is displayed as 0.000.
That's because the default argument is nd=3.
summary(fit, nd =6) class?lavaan # see other arguments
Terrence D. Jorgensen
Assistant Professor, Methods and Statistics
Research Institute for Child Development and Education, the University of Amsterdam