export vars, params and observed APIs

Author: alyst

src/StructuralEquationModels.jl

@@ -126,6 +126,10 @@ export AbstractSem,
     SemObservedCovariance,
     SemObservedMissing,
     observed,
+    obs_cov,
+    obs_mean,
+    nsamples,
+    samples,
     sem_fit,
     SemFit,
     minimum,
@@ -138,6 +142,8 @@ export AbstractSem,
     objective_hessian!,
     gradient_hessian!,
     objective_gradient_hessian!,
+    SemSpecification,
+    RAMMatrices,
     ParameterTable,
     EnsembleParameterTable,
     update_partable!,
@@ -150,9 +156,14 @@ export AbstractSem,
     start,
     Label,
     label,
+    nvars,
+    vars,
+    nlatent_vars,
+    latent_vars,
+    nobserved_vars,
+    observed_vars,
     sort_vars!,
     sort_vars,
-    RAMMatrices,
     params,
     nparams,
     param_indices,
@@ -163,7 +174,6 @@ export AbstractSem,
     df,
     fit_measures,
     minus2ll,
-    nsamples,
     p_value,
     RMSEA,
     EmMVNModel,

test/unit_tests/data_input_formats.jl

@@ -1,6 +1,4 @@
 using StructuralEquationModels, Test, Statistics
-using StructuralEquationModels:
-    samples, nsamples, observed_vars, nobserved_vars, obs_cov, obs_mean
 
 ### model specification --------------------------------------------------------------------