p280427
/
accent_classification
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

output_confusion_matrix is changed to be a function.

This commit is contained in:
yemaozi88 2018-07-29 17:58:52 +02:00
parent edcbb1139a
commit 9baa0f8641
2 changed files with 24 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
accent_classification/__pycache__/output_confusion_matrix.cpython-36.pyc Normal file
View File

Binary file not shown.

48
accent_classification/output_confusion_matrix.py
View File

@ -9,14 +9,6 @@ from sklearn.metrics import accuracy_score
from sklearn.metrics import confusion_matrix from sklearn.metrics import confusion_matrix
currDir = 'C:\\Users\\Aki\\source\\repos\\rug_VS\\dialect_identification\\dialect_identification'
sys.path.append(os.path.join(os.path.dirname(sys.path[0]), currDir))
regionLabels = ['Groningen_and_Drenthe', 'Oost_Overijsel-Gelderland', 'Limburg']
regionLabels2 = ['Groningen_and_Drenthe', 'Limburg']
dirOut = currDir + '\\result\\same-utterance_with_cities'
def plot_confusion_matrix(cm, classes, def plot_confusion_matrix(cm, classes,
normalize=False, normalize=False,
title='Confusion matrix', title='Confusion matrix',
@ -56,24 +48,32 @@ def plot_confusion_matrix(cm, classes,
plt.xlabel('Predicted label', fontsize=_fontsize-4) plt.xlabel('Predicted label', fontsize=_fontsize-4)
pred = np.load(dirOut + '\\pred_per_pid_3regions.npy') if __name__ == "__main__":
currDir = 'C:\\Users\\Aki\\source\\repos\\rug_VS\\dialect_identification\\dialect_identification'
sys.path.append(os.path.join(os.path.dirname(sys.path[0]), currDir))
#accuracy = accuracy_score(pred[:, 1], pred[:, 2], normalize=True, sample_weight=None) regionLabels = ['Groningen_and_Drenthe', 'Oost_Overijsel-Gelderland', 'Limburg']
#print('accuracy: {}%'.format(accuracy * 100)) regionLabels2 = ['Groningen_and_Drenthe', 'Limburg']
dirOut = currDir + '\\result\\same-utterance_with_cities'
# confusion matrix pred = np.load(dirOut + '\\pred_per_pid_3regions.npy')
cm = confusion_matrix(pred[:, 1], pred[:, 2], labels=regionLabels)
# human perception (2 regions)
#cm = np.array([[39, 57], [6, 104]])
# human perception (3 regions)
#cm = np.array([[22, 14, 52], [23, 21, 52], [5, 5, 100]])
print(cm)
np.set_printoptions(precision=2) #accuracy = accuracy_score(pred[:, 1], pred[:, 2], normalize=True, sample_weight=None)
#print('accuracy: {}%'.format(accuracy * 100))
plt.figure() # confusion matrix
plot_confusion_matrix(cm, classes=['GD', 'OG', 'LB'], normalize=True) cm = confusion_matrix(pred[:, 1], pred[:, 2], labels=regionLabels)
#plot_confusion_matrix(cm, classes=['GD', 'LB'], normalize=True) # human perception (2 regions)
#cm = np.array([[39, 57], [6, 104]])
# human perception (3 regions)
#cm = np.array([[22, 14, 52], [23, 21, 52], [5, 5, 100]])
print(cm)
#plt.show() np.set_printoptions(precision=2)
plt.savefig(dirOut + '\\cm_machine_3regions_normalized.png')
plt.figure()
plot_confusion_matrix(cm, classes=['GD', 'OG', 'LB'], normalize=True)
#plot_confusion_matrix(cm, classes=['GD', 'LB'], normalize=True)
#plt.show()
plt.savefig(dirOut + '\\cm_machine_3regions_normalized.png')