small changes

app.py

@@ -59,7 +59,7 @@ def getBeats(audiodata:np.ndarray, sr:int):
 
 def getHRV(beattimes: np.ndarray) -> np.ndarray:
     # Calculate instantaneous heart rate
-    instantaneous_hr = 60 / np.diff(beattimes)
+    instantaneous_hr = 60 * np.diff(beattimes)
     
     # # Calculate moving average heart rate (e.g., over 10 beats)
     # window_size = 10
@@ -176,15 +176,15 @@ def analyze_single(audio:gr.Audio):
 
     # Your analysis code goes here
     # For example, you could print basic information:
-    print(f"Audio length: {len(audiodata) / sr:.2f} seconds")
-    print(f"Sample rate: {sr} Hz")
+    # print(f"Audio length: {len(audiodata) / sr:.2f} seconds")
+    # print(f"Sample rate: {sr} Hz")
 
     zcr = librosa.feature.zero_crossing_rate(audiodata)[0]
-    print(f"Mean Zero Crossing Rate: {np.mean(zcr):.4f}")
+    # print(f"Mean Zero Crossing Rate: {np.mean(zcr):.4f}")
 
     # Calculate RMS Energy
     rms = librosa.feature.rms(y=audiodata)[0]
-    print(f"Mean RMS Energy: {np.mean(rms):.4f}")
+    # print(f"Mean RMS Energy: {np.mean(rms):.4f}")
 
     tempo, beattimes = getBeats(audiodata, sr)
     spectogram_wave = plotCombined(audiodata, sr)
@@ -340,7 +340,13 @@ with gr.Blocks() as app:
 
         analyzebtn2.click(analyze_double, inputs=[audioone,audiotwo], outputs=spectogram_wave2)
 
-        # Add gr.Examples for the Two Audios tab
+        gr.Examples(
+            examples=example_pairs,
+            inputs=[audioone, audiotwo],
+            outputs=spectogram_wave2,
+            fn=analyze_double,
+            cache_examples=False
+        )
 
 
 app.launch()