Update process_interview.py

process_interview.py

@@ -775,8 +775,8 @@ def analyze_interviewee(audio_path: str, utterances: List[Dict]) -> Dict:
             intensities.extend(rms)
         intensity_mean = np.mean(intensities) if intensities else 0
         intensity_std = np.std(intensities) if intensities else 0
-        shimmer = np.mean(np.abs(np.diff(intensities))) / intensity_mean if len(intensities) > > 0 elif intensity_mean > 0 else 0
-
+        shimmer = np.mean(np.abs(np.diff(intensities))) / intensity_mean if len(
+            intensities) > 1 and intensity_mean > 0 else 0
         anxiety_score = 0.6 * (pitch_std / pitch_mean if pitch_mean > 0 else 0) + 0.4 * (jitter + shimmer)
         confidence_score = 0.7 * (1 / (1 + intensity_std)) + 0.3 * (1 / (1 + filler_ratio))
         hesitation_score = filler_ratio + repetition_score