Create deprecation table for args

pysr/deprecated.py

@@ -0,0 +1,36 @@
+"""Various functions to deprecate features."""
+
+def make_deprecated_kwargs_for_pysr_regressor():
+    """Create dict of deprecated kwargs."""
+
+    deprecation_string = """
+        fractionReplaced => fraction_replaced
+        fractionReplacedHof => fraction_replaced_hof
+        npop => population_size
+        hofMigration => hof_migration
+        shouldOptimizeConstants => should_optimize_constants
+        weightAddNode => weight_add_node
+        weightDeleteNode => weight_delete_node
+        weightDoNothing => weight_do_nothing
+        weightInsertNode => weight_insert_node
+        weightMutateConstant => weight_mutate_constant
+        weightMutateOperator => weight_mutate_operator
+        weightRandomize => weight_randomize
+        weightSimplify => weight_simplify
+        crossoverProbability => crossover_probability
+        perturbationFactor => perturbation_factor
+        batchSize => batch_size
+        warmupMaxsizeBy => warmup_maxsize_by
+        useFrequency => use_frequency
+        useFrequencyInTournament => use_frequency_in_tournament
+    """
+    # Turn this into a dict:
+    deprecated_kwargs = {}
+    for line in deprecation_string.splitlines():
+        line = line.replace(" ", "")
+        if line == "":
+            continue
+        old, new = line.split("=>")
+        deprecated_kwargs[old] = new
+
+    return deprecated_kwargs