helpers.py 文件源码

def add_summary_simple_value(writer, tag, step, simple_value):
    """Adds an event to the writer

    writer: tf.summary.FileWriter

    tag: str
        tag for the value

    step: int
        the global step

    simple_value: float or int
        A simple scalar float value
    """
    s = tf.Summary()
    s.value.extend([tf.Summary.Value(tag=tag,simple_value=simple_value)])
    writer.add_summary(s, global_step=step)