caffe 绘制acceracy曲线 IndexError: list index out of range的解决方案

在绘制caffe的loss曲线时报错：

解决方案：首先考虑权限问题，sudo运行即可，如果解决不了则修改。/tools/extra/plot_training_log.py

def load_data(data_file, field_idx0, field_idx1):    data = [[], []]    with open(data_file, 'r') as f:        for line in f:            line = line.strip()            if line[0] != '#':                fields = line.split()                data[0].append(float(fields[field_idx0].strip()))                data[1].append(float(fields[field_idx1].strip()))    return data

修改后：

def load_data(data_file, field_idx0, field_idx1):    data = [[], []]    with open(data_file, 'r') as f:        for line in f:            line = line.strip()            if line[0] == '#':num_fields = len(line.split())    else:            fields = line.split()if len(fields) != num_fields:        continue                data[0].append(float(fields[field_idx0].strip()))                data[1].append(float(fields[field_idx1].strip()))    return data