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What's wrong with my code ? I Got the following feedback : Test Failed: The SVM classifier evaluation metrics are not found because evaluate
What's wrong with my code I Got the following feedback : Test Failed: The SVM classifier evaluation metrics are not found because evaluatesvmclassifier function is not implemented or not working as intended."
In : import numpy as np
from sklearn.neighbors import KNeighborsClassifier
from sklearn.svm import SVC
from sklearn.metrics import accuracyscore, precisionscore, recallscore, confusionmatrix
def evaluatesvmclassifierXtrain, ytrain, Xtest, ytest:
evaluateSvmclassifier SVCkernel 'linear'
evaluatesvmclassifier.fitxtrain, ytrain
ypred evaluatesvmclassifier.predictxtest
precision precisionscore ytest, ypred
recall recallscoreytest, ypred
slope evaluatesvmclassifier.coef svmclfcoef
intercept evaluatesvmclassifier.intercept svmclfcoef
falsepositives, falsenegatives confusionmtrixytest yprravel
Freturn slope, intercept, accuracy, precision, recall, falsepositives, falsenegatives
Trains an SVM classifier with a linear kernel on the training set and evaluates its performance on the test set.
Parameters:
Xtrain: Training data features.
ytrain: Training data labels.
Xtest: Test data features.
ytest: Test data labels.
Returns:
Slope and intercept of the decision boundary.
Accuracy, precision, recall on the test set.
Number of false positives and false negatives.
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