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Luca96 / carla-driving-rl-agent

Code for the paper "Reinforced Curriculum Learning for Autonomous Driving in CARLA" (ICIP 2021)
MIT License
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Stuck with an error #5

Closed Halcyon-Lexie closed 2 years ago

Halcyon-Lexie commented 2 years ago

When I run this demo: learning.stage_s1(episodes=5, timesteps=256, batchsize=64, gamma=0.999, lambda=0.995, save_every='end', stage_name='stage', seed=42, polyak=0.999, aug_intensity=0.0, repeat_action=1, load_full=False)\ .run2(epochs=10) I meet with this error: NotImplementedError: Cannot convert a structure of tensors to a single tensor. Saw (<tf.Tensor 'distribution_lambda/distribution_lambda _Beta/value/distribution_lambda_Beta/sample/Reshape:0' shape=(None, 2) dtype=float32>,........... I can't work out this problem, could you please help me?

Halcyon-Lexie commented 2 years ago

I know this kind of error is about Tensorflow, and I use the exact version which requirements.txt specifies.

Luca96 commented 2 years ago

Try to install tensorflow 2.2.0 and tensorflow-probability 0.10.1

If it still complains, please provide the full error message.