Update app.py

app.py

@@ -34,9 +34,27 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+@tool
+def gaussian_distribution_array(mu: float, sigma:float):
+    """A tool calculate a numpy array of a normal distribution usong the median and std deviation
+    Args:
+        mu (float): median
+        sigma (float): std deviation
+    Returns:
+        numpy.ndarray: A NumPy array with with 1000 ramdom samples
+
+    Raises:
+        ImportError: IF `numpy` is not installed, it raises an exception.
+    """
+    try:
+        from numpy.random import normal
+        s = normal(mu, sigma, 1000)
+        return s
+    except ImportError as e:
+        raise ImportError(
+            "You must install package `numpy` to run this tool."
+        ) from e
 
-final_answer = FinalAnswerTool()
-duck_search = DuckDuckGoSearchTool()
 
 # If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
 # model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
@@ -58,7 +76,11 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[duck_search,final_answer], ## add your tools here (don't remove final answer)
+    tools=[
+        gaussian_distribution_array, 
+        duck_search,
+        final_answer
+    ], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,