第9章charnn运行报错ValueError: num_samples should be a positive integeral value, but got num_samples=0

[qilong-zhang]

Traceback (most recent call last): File "main.py", line 234, in fire.Fire() File "/home/zhangqilong/anaconda3/lib/python3.6/site-packages/fire/core.py", line 127, in Fire component_trace = _Fire(component, args, context, name) File "/home/zhangqilong/anaconda3/lib/python3.6/site-packages/fire/core.py", line 366, in _Fire component, remaining_args) File "/home/zhangqilong/anaconda3/lib/python3.6/site-packages/fire/core.py", line 542, in _CallCallable result = fn(*varargs, **kwargs) File "main.py", line 140, in train num_workers=1) File "/home/zhangqilong/anaconda3/lib/python3.6/site-packages/torch/utils/data/dataloader.py", line 802, in init sampler = RandomSampler(dataset) File "/home/zhangqilong/anaconda3/lib/python3.6/site-packages/torch/utils/data/sampler.py", line 64, in init "value, but got num_samples={}".format(self.num_samples)) ValueError: num_samples should be a positive integeral value, but got num_samples=0

[zishuYM]

把pickle_path改为'data/tang.npz'

[qilong-zhang]

把pickle_path改为'data/tang.npz'

谢谢，我之前已经解决了~

[ilovekj]

您好,我遇到同样的，请问是什么问题

[qilong-zhang]

您好,我遇到同样的，请问是什么问题

.npy文件没有下载好

[ilovekj]

谢谢，我解决了

[zoulu995]

我在第六章遇到这个问题，请你们具体是如何解决的？感谢！

[zishuYM]

把pickle_path改为'data/tang.npz' 或者是npy文件没下载好。

------------------ 原始邮件 ------------------ 发件人: "Tom Zou"[email protected]; 发送时间: 2019年7月18日(星期四) 上午10:30 收件人: "chenyuntc/pytorch-book"[email protected]; 抄送: "严明"[email protected];"Comment"[email protected]; 主题: Re: [chenyuntc/pytorch-book] 第9章charnn运行报错ValueError: num_samples should be a positive integeral value, but got num_samples=0 (#150)

我在第六章遇到这个问题，请你们具体是如何解决的？感谢！

— You are receiving this because you commented. Reply to this email directly, view it on GitHub, or mute the thread.

[zoulu995]

把pickle_path改为'data/tang.npz' 或者是npy文件没下载好。 … ------------------ 原始邮件 ------------------ 发件人: "Tom Zou"[email protected]; 发送时间: 2019年7月18日(星期四) 上午10:30 收件人: "chenyuntc/pytorch-book"[email protected]; 抄送: "严明"[email protected];"Comment"[email protected]; 主题: Re: [chenyuntc/pytorch-book] 第9章charnn运行报错ValueError: num_samples should be a positive integeral value, but got num_samples=0 (#150) 我在第六章遇到这个问题，请你们具体是如何解决的？感谢！ — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or mute the thread.

感谢，问题解决啦！！！！