def normaltrain():
    review_train.median_approach(200,700,0,trainpath)
    review_train.bins_svm_approach(200,700,0,trainpath)
    review_train.patterns_approach(200,700,0,trainpath)
def reviewtrain():
    llimit=200
    ulimit=700
    review_train.median_approach(llimit,ulimit,1,trainpath)
    review_train.bins_svm_approach(llimit,ulimit,1,trainpath)
    review_train.patterns_approach(llimit,ulimit,1,trainpath)