don't export SemOptimizerOptim

Alexey Stukalov · Alexey Stukalov · commit e47a94f5bde2 · 2026-02-04T19:51:01.000-08:00
update docs to use SemOptimizer
diff --git a/docs/src/performance/simulation.md b/docs/src/performance/simulation.md
@@ -67,7 +67,7 @@ For example,
 
 new_observed = SemObservedData(;data = data_2, specification = partable)
 
-my_optimizer = SemOptimizerOptim()
+my_optimizer = SemOptimizer()
 
 new_optimizer = update_observed(my_optimizer, new_observed)
 ```
diff --git a/docs/src/tutorials/construction/build_by_parts.md b/docs/src/tutorials/construction/build_by_parts.md
@@ -59,7 +59,7 @@ ml = SemML(observed = observed)
 loss_ml = SemLoss(ml)
 
 # optimizer ----------------------------------------------------------------------------
-optimizer = SemOptimizerOptim()
+optimizer = SemOptimizer()
 
 # model --------------------------------------------------------------------------------
 
diff --git a/docs/src/tutorials/construction/outer_constructor.md b/docs/src/tutorials/construction/outer_constructor.md
@@ -41,7 +41,7 @@ model = Sem(
     data = data,
     implied = RAMSymbolic,
     loss = SemWLS,
-    optimizer = SemOptimizerOptim
+    optimizer = SemOptimizer
 )
 ```
 
diff --git a/docs/src/tutorials/fitting/fitting.md b/docs/src/tutorials/fitting/fitting.md
@@ -17,7 +17,6 @@ Structural Equation Model
 - Fields
    observed:  SemObservedData
    implied:   RAM
-   optimizer: SemOptimizerOptim
 
 ------------- Optimization result -------------
 
@@ -60,7 +59,7 @@ The available keyword arguments are listed in the sections [Using Optim.jl](@ref
 Alternative, you can also explicitely define a `SemOptimizer` and pass it as the first argument to `fit`:
 
 ```julia
-my_optimizer = SemOptimizerOptim(algorithm = BFGS())
+my_optimizer = SemOptimizer(algorithm = BFGS())
 
 fit(my_optimizer, model)
 ```
diff --git a/src/StructuralEquationModels.jl b/src/StructuralEquationModels.jl
@@ -122,8 +122,6 @@ export AbstractSem,
     SemWLS,
     loss,
     SemOptimizer,
-    SemOptimizerEmpty,
-    SemOptimizerOptim,
     optimizer,
     optimizer_engine,
     optimizer_engine_doc,
diff --git a/test/examples/multigroup/multigroup.jl b/test/examples/multigroup/multigroup.jl
@@ -86,7 +86,7 @@ start_test = [
     fill(0.05, 3)
     fill(0.01, 3)
 ]
-semoptimizer = SemOptimizerOptim()
+semoptimizer = SemOptimizer()
 
 @testset "RAMMatrices | constructor | Optim" begin
     include("build_models.jl")
@@ -169,7 +169,7 @@ start_test = [
     0.01
     0.05
 ]
-semoptimizer = SemOptimizerOptim()
+semoptimizer = SemOptimizer()
 
 @testset "Graph → Partable → RAMMatrices | constructor | Optim" begin
     include("build_models.jl")
diff --git a/test/examples/recover_parameters/recover_parameters_twofact.jl b/test/examples/recover_parameters/recover_parameters_twofact.jl
@@ -68,7 +68,7 @@ loss_ml = SemLoss(SemML(; observed = semobserved, nparams = length(start)))
 model_ml = Sem(semobserved, implied_ml, loss_ml)
 objective!(model_ml, true_val)
 
-optimizer = SemOptimizerOptim(
+optimizer = SemOptimizer(
     BFGS(; linesearch = BackTracking(order = 3), alphaguess = InitialHagerZhang()),# m = 100),
     Optim.Options(; f_reltol = 1e-10, x_abstol = 1.5e-8),
 )

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ model = Sem(`
`41`	`41`	`data = data,`
`42`	`42`	`implied = RAMSymbolic,`
`43`	`43`	`loss = SemWLS,`
`44`		`- optimizer = SemOptimizerOptim`
	`44`	`+ optimizer = SemOptimizer`
`45`	`45`	`)`
`46`	`46`	```
`47`	`47`
Original file line number	Diff line number	Diff line change
`@@ -68,7 +68,7 @@ loss_ml = SemLoss(SemML(; observed = semobserved, nparams = length(start)))`
`68`	`68`	`model_ml = Sem(semobserved, implied_ml, loss_ml)`
`69`	`69`	`objective!(model_ml, true_val)`
`70`	`70`
`71`		`-optimizer = SemOptimizerOptim(`
	`71`	`+optimizer = SemOptimizer(`
`72`	`72`	`BFGS(; linesearch = BackTracking(order = 3), alphaguess = InitialHagerZhang()),# m = 100),`
`73`	`73`	`Optim.Options(; f_reltol = 1e-10, x_abstol = 1.5e-8),`
`74`	`74`	`)`