started unlearning setup

OOP.py

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+
+# This is from wikipedia pseudocode implementation of a single
+# ThresholdLogic Unit.
+# done to make me understand OOP the Python way
+
+
+# no need for brackets if not inheriting
+class ThresholdLogicUnit:
+
+    # define members in init
+    def __init__(self, threshold, weights):
+        self.threshold = threshold
+        self.weights = weights
+
+
+    # If a function has to make use of member variables
+    # it has to have self as param
+    def fire(self,inputs):
+        tots = 0
+        #for i in range(0,inputs.size()):
+        for val, weight in zip(inputs, self.weights):
+            if val:
+                tots+= weight
+
+        return tots > self.threshold
+
+
+def main():
+    # data
+    weights = [0.5, -0.2, 0.8]
+    threshold = 1.0
+    
+    # Instantiate the class
+    tlu = ThresholdLogicUnit(threshold, weights)
+    
+    # Test
+    test_inputs = [1, 1, 0]
+    result = tlu.fire(test_inputs)
+    
+    print(f"The unit fired: {result}")
+
+# The "Guard"
+if __name__ == "__main__":
+    main()     
+
+
+
+