fix Iris

lambda/src/LambdaDatasets/GermanDataset.hs

@@ -89,10 +89,10 @@ lE =
       maxDepth = 5,
       weights =
         ExpressionWeights
-          { lambdaSpucker = 0,
-            lambdaSchlucker = 10,
-            symbol = 100,
-            variable = 5,
+          { lambdaSpucker = 1,
+            lambdaSchlucker = 2,
+            symbol = 30,
+            variable = 10,
             constant = 5
           }
     }

lambda/src/LambdaDatasets/IrisDataset.hs

@@ -56,10 +56,10 @@ lE =
       maxDepth = 5,
       weights =
         ExpressionWeights
-          { lambdaSpucker = 0,
-            lambdaSchlucker = 10,
-            symbol = 100,
-            variable = 5,
+          { lambdaSpucker = 1,
+            lambdaSchlucker = 2,
+            symbol = 30,
+            variable = 10,
             constant = 5
           }
     }

lambda/src/LambdaDatasets/NurseryDataset.hs

@@ -77,10 +77,10 @@ lE =
       maxDepth = 5,
       weights =
         ExpressionWeights
-          { lambdaSpucker = 0,
-            lambdaSchlucker = 10,
-            symbol = 100,
-            variable = 5,
+          { lambdaSpucker = 1,
+            lambdaSchlucker = 2,
+            symbol = 30,
+            variable = 10,
             constant = 5
           }
     }