How to set different metric?

[horsepurve]

In the examples I find no place to configure metric, so how can I specify different training metric e.g. acc, mse, auc, etc.?

Thanks!
@thirdwing

[thirdwing]

I think right now we only have logloss and accuracy, see https://github.com/dmlc/MXNet.cpp/blob/master/include/mxnet-cpp/metric.h

You can write more if you need.