an for the object of samplify, i only choose 3 classes while 2 samples for each class ,there are 18 features in every sample .
train_data=load('E:\sample_feature.txt');
train_label=load('E:\train_label.txt');
test_data=load('E:\features.txt');
k=knnclassify(test_data,train_data,train_label,3,'cosine','random');
the train_label is like this :
1 1 2 2 3 3
and the classified result is :
k =
3
3
3
3
2
3
3
1
3
3
3
2
2
3
1
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1
3
3
3
3
3
3
3
3
3
3
2
3
3
1
3
3
3
1
3
1
3
3
1
3
1
2
3
3
3
1
2
1
3
2
1
3
2
1
3
2
2
3