LSTM模型结构图示

Question

多步单变量输入_单步单变量输出LSTM模型
多步多变量输入_单步多变量输出LSTM模型的结构图怎么画

Answer 1

该回答引用ChatGPT

运行一下这段代码

from keras.utils.vis_utils import plot_model
from keras.layers import Input, Dense, LSTM, TimeDistributed
from keras.models import Model

# 定义模型输入和输出形状
input_shape = (num_timesteps, num_features)
output_shape = (num_outputs,)

# 定义输入层
inputs = Input(shape=input_shape)
td_inputs = TimeDistributed(inputs)

# 添加 LSTM 层
lstm = LSTM(128)(td_inputs)

# 添加输出层
outputs = Dense(num_outputs)(lstm)

# 编译模型
model = Model(inputs, outputs)
model.compile(loss='mse', optimizer='adam')

# 绘制模型结构图
plot_model(model, to_file='lstm_model.png', show_shapes=True)