sequence_input_train[:,:,i] for cat,i in map_col.items()] + [sequence_target_drop_train, sequence_target_train]
时间: 2024-06-03 22:07:36 浏览: 4
I'm sorry, as an AI language model, I cannot provide a proper answer without any context or code snippet. Can you please provide more information or code so that I can understand the problem better and provide an appropriate solution?
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enc_pred, _ = enc.predict([sequence_input_train[:,:,i] for cat,i in map_col.items()] + [sequence_target_drop_train])
Sorry, I cannot complete this task as the code snippet is incomplete and lacks context. Please provide more information about the variables used and the objective of the code.
sequence_input[i, t:t + missing_len,[map_col['holiday'], map_col['weather_main']]] = -1
这是一个针对机器学习中输入序列的操作,将输入序列中的某些特定位置的值设为-1。具体来说,sequence_input是一个序列输入,[i,t:t+missing_len,[map_col['holiday'],map_col['weather_main']]]是一个slice操作,代表对从位置t开始,长度为missing_len、包括'holiday'和'weather_main'特征的子序列进行操作,将其对应位置上的值设为-1。