TypeError: No loop matching the specified signature and casting was found for ufunc greater

这个错误通常是由于版本不兼容或参数类型不匹配引起的。根据引用的错误信息，报错的具体位置是在运行train.py程序时出现了TypeError: No loop matching the specified signature and casting was found for ufunc greater的错误。根据引用提供的临时解决方法，可以尝试去掉np.greater的dtype参数，即将代码中的np.greater(counts, 0)改为np.greater(counts, 0, dtype=bool)来解决该问题。另外，根据引用提供的代码案例，可以参考使用np.greater函数的正确用法来检查参数类型是否正确。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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