【发布时间】:2021-10-04 07:18:41
【问题描述】:
其他类平衡损失
class_weights = 1.0/np.mean(mdlParams['labels_array'][mdlParams['trainInd'],:],axis=0)
print("Current class weights",class_weights)
class_weights = class_weights*mdlParams['extra_fac']
print("Current class weights with extra",class_weights)
elif mdlParams['balance_classes'] == 9:
错误说: class_weights_ = 1.0/np.mean(mdlParams['labels_array'][indices_ham,:8],axis=0) IndexError:数组的索引过多:数组是一维的,但有 2 个被索引
【问题讨论】:
标签: loss