TensorBoard
tensorboard:tensorflow中的可视化工具,支持图像,音频,标量,文本的可视化
tensorboard运行机制:
pip install tensorboard 会出现错误 no model named past
解决:pip install future
tensorboard --logdir=‘./saave_path’
类Summarywriter
1.add_scale与add_scales
from torch.utils.tensorboard import SummaryWriter
if flag:
max_epoch = 100
path='./'
writer = SummaryWriter(path)
for x in range(max_epoch):
#add_scalar:记录标量,x*2是y轴
writer.add_scalar('y=2x', x * 2, x)
writer.add_scalar('y=pow_2_x', 2 ** x, x)
#add_scalars:记录多个曲线在一个图中
writer.add_scalars('data/scalar_group', {"xsinx": x * np.sin(x),
"xcosx": x * np.cos(x)}, x)
writer.close()