utils.py 文件源码

def loadDataset(filename):
    """
    Load and return the dataset given in parameter
    """

    dataFile = open(filename, 'r')
    lines = dataFile.readlines()
    dataFile.close()

    dataset = []

    # Extract rows
    for line in lines:
        dataset.append(tree.Tree(line)) # Create the tree for each sentence

    return dataset