Created
July 10, 2019 07:23
-
-
Save aravindpai/b63cf79740bb8f138ad629ba3fa5fc38 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
labels=os.listdir(train_audio_path) | |
#find count of each label and plot bar graph | |
no_of_recordings=[] | |
for label in labels: | |
waves = [f for f in os.listdir(train_audio_path + '/'+ label) if f.endswith('.wav')] | |
no_of_recordings.append(len(waves)) | |
#plot | |
plt.figure(figsize=(30,5)) | |
index = np.arange(len(labels)) | |
plt.bar(index, no_of_recordings) | |
plt.xlabel('Commands', fontsize=12) | |
plt.ylabel('No of recordings', fontsize=12) | |
plt.xticks(index, labels, fontsize=15, rotation=60) | |
plt.title('No. of recordings for each command') | |
plt.show() | |
labels=["yes", "no", "up", "down", "left", "right", "on", "off", "stop", "go"] |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment