From a5146479db3c8e0a0f3ec2071267958f8604771f Mon Sep 17 00:00:00 2001
From: LexvanGastel <l.vangastel@studen.utwente.nl>
Date: Tue, 1 Apr 2025 17:50:05 +0200
Subject: [PATCH] vraag 12
---
main.py | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/main.py b/main.py
index faf91d7..7afa614 100644
--- a/main.py
+++ b/main.py
@@ -112,8 +112,11 @@ def plot_emg_data(file_path):
filtered_rf = signal_processor.bandpass_filter(channel_rectus_femoris, 25, 300)
filtered_ta = signal_processor.bandpass_filter(channel_tibialis_anterior, 25, 300)
- freq_rf, fft_rf = compute_fft(filtered_rf, sampling_rate)
- freq_ta, fft_ta = compute_fft(filtered_ta, sampling_rate)
+ rectified_rf = np.abs(filtered_rf)
+ recitfied_ta = np.abs(filtered_ta)
+
+ freq_rf, fft_rf = compute_fft(rectified_rf, sampling_rate)
+ freq_ta, fft_ta = compute_fft(recitfied_ta, sampling_rate)
plt.figure(figsize=(13,8))
--
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