LaplaceZhang

## Add another question about how to host the grid network I met the `ConnectionRefusedError: [Errno 111] Connection refused` error when I attempt to use `ModelCentricFLClient` to set client and...

Hi, @vvmnnnkv Yes, the first problem got fixed and as for the second one is because I didn't start a PyGrid service before trying to connect it. However, after I...

I didn't. I ended up using Socket + Pickle to build one manually. Also, I followed this [demo](https://heartbeat.fritz.ai/federated-learning-demo-in-python-part-1-client-server-application-cebdcfb96b9) to learn how to use Socket to host virtual network services. I...

Hi, have you solved this issue? I met the same problem here, but it returns `BrokenPipeError: [Errno 32] Broken pipe`. The full screenshot is like this:  I...

Not exactly, I still stuck here, and I don't know which part went wrong. I assume it may be caused by PyGrid does not start a service properly, and the...

I think this library can be used for virtual set-up, i.e., place worker and host in one device and use socket to connect the different pipes in localhost.

`pos_label`设置有问题，我用的 pos_label = 0因为有多个标签，其他类设定 1，2，3类推 fpr, tpr, thresholds = metrics.roc_curve(y_true=y_test, y_score=pred, pos_label=1)'

> 这里面取决于你数据里的 `pos_label` 是哪个吧。具体细节记不清了，可以参考一下 `metrics.roc_curve` 的使用: [Link](https://scikit-learn.org/stable/modules/generated/sklearn.metrics.roc_curve.html)