add jumanji env;

add repeat times for rl_env

tensorneat/examples/jumanji/2048.py

@@ -0,0 +1,46 @@
+import jax.numpy as jnp
+
+from pipeline import Pipeline
+from algorithm.neat import *
+
+from problem.rl_env.jumanji.jumanji_2048 import Jumanji_2048
+from utils import Act, Agg
+
+if __name__ == "__main__":
+    pipeline = Pipeline(
+        algorithm=NEAT(
+            species=DefaultSpecies(
+                genome=DefaultGenome(
+                    num_inputs=16,
+                    num_outputs=4,
+                    max_nodes=100,
+                    max_conns=1000,
+                    node_gene=DefaultNodeGene(
+                        activation_default=Act.sigmoid,
+                        activation_options=(Act.sigmoid, Act.relu, Act.tanh, Act.identity, Act.inv),
+                        aggregation_default=Agg.sum,
+                        aggregation_options=(Agg.sum, Agg.mean, Agg.max, Agg.product),
+                    ),
+                    mutation=DefaultMutation(
+                        node_add=0.03,
+                        conn_add=0.03,
+                    )
+                ),
+                pop_size=10000,
+                species_size=100,
+                survival_threshold=0.01,
+            ),
+        ),
+        problem=Jumanji_2048(
+            max_step=10000,
+            repeat_times=5
+        ),
+        generation_limit=10000,
+        fitness_target=13000,
+    )
+
+    # initialize state
+    state = pipeline.setup()
+    # print(state)
+    # run until terminate
+    state, best = pipeline.auto_run(state)