File "/home/cjs/anaconda3/envs/robopal/lib/python3.10/site-packages/numpy/core/shape_base.py", line 357, in hstack return _nx.concatenate(arrs, 0, dtype=dtype, casting=casting) ValueError: all the input arrays must have same number of dimensions, but the array at index 0 has 1 dimension(s) and the array at index 2 has 2 dimension(s)

[DevilCJS89]

非常感谢您的分享！ 我在尝试学习和使用这个框架的时遇到一些问题， 请帮忙看一下我的环境配置是否有问题： environments: python3.10.14 Package Version Editable project location

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absl-py 2.1.0 actionlib 1.14.0 angles 1.9.13 aruco_detect 0.12.0 base_local_planner 1.17.3 bondpy 1.8.6 camera-calibration 1.17.0 camera-calibration-parsers 1.12.0 catkin 0.8.10 cloudpickle 3.0.0 contourpy 1.2.1 controller-manager 0.20.0 controller-manager-msgs 0.19.6 cv-bridge 1.16.2 cycler 0.12.1 diagnostic-analysis 1.11.0 diagnostic-common-diagnostics 1.11.0 diagnostic-updater 1.11.0 dynamic-reconfigure 1.7.3 etils 1.7.0 evdev 1.7.1 Farama-Notifications 0.0.4 fonttools 4.51.0 fsspec 2024.3.1 gazebo_plugins 2.9.2 gazebo_ros 2.9.2 gencpp 0.7.0 geneus 3.0.0 genlisp 0.4.18 genmsg 0.6.0 gennodejs 2.0.2 genpy 0.6.15 glfw 2.7.0 gymnasium 0.29.1 image-geometry 1.16.2 importlib_resources 6.4.0 interactive-markers 1.12.0 joint-state-publisher 1.15.1 joint-state-publisher-gui 1.15.1 kiwisolver 1.4.5 laser_geometry 1.6.7 matplotlib 3.8.4 message-filters 1.16.0 moveit-commander 1.1.13 moveit-core 1.1.13 moveit-python 0.4.5 moveit-ros-planning-interface 1.1.13 moveit-ros-visualization 1.1.13 moveit-task-constructor-core 0.1.3 mujoco 3.1.5 numpy 1.26.4 opencv-contrib-python 4.9.0.80 opencv-python 4.9.0.80 packaging 24.0 pillow 10.3.0 pip 24.0 pynput 1.7.7 PyOpenGL 3.1.7 pyparsing 3.1.2 python-dateutil 2.9.0.post0 python-qt-binding 0.4.4 python-xlib 0.33 qt-dotgraph 0.4.2 qt-gui 0.4.2 qt-gui-cpp 0.4.2 qt-gui-py-common 0.4.2 resource_retriever 1.12.7 robopal 0.4.0 /home/cjs/MUJOCO/robopal ros_numpy 0.0.5 rosbag 1.16.0 rosboost-cfg 1.15.8 rosclean 1.15.8 roscreate 1.15.8 rosgraph 1.16.0 roslaunch 1.16.0 roslib 1.15.8 roslint 0.12.0 roslz4 1.16.0 rosmake 1.15.8 rosmaster 1.16.0 rosmsg 1.16.0 rosnode 1.16.0 rosparam 1.16.0 rospy 1.16.0 rospy_message_converter 0.5.9 rosserial_python 0.9.2 rosservice 1.16.0 rostest 1.16.0 rostopic 1.16.0 rosunit 1.15.8 roswtf 1.16.0 rqt_action 0.4.9 rqt_bag 0.5.1 rqt_bag_plugins 0.5.1 rqt-console 0.4.12 rqt_dep 0.4.12 rqt_graph 0.4.14 rqt_gui 0.5.3 rqt_gui_py 0.5.3 rqt-image-view 0.4.17 rqt_launch 0.4.9 rqt-logger-level 0.4.12 rqt-moveit 0.5.11 rqt_msg 0.4.10 rqt-multiplot 0.0.12 rqt_nav_view 0.5.7 rqt_plot 0.4.13 rqt_pose_view 0.5.11 rqt_publisher 0.4.10 rqt_py_common 0.5.3 rqt_py_console 0.4.10 rqt-reconfigure 0.5.5 rqt-robot-dashboard 0.5.8 rqt-robot-monitor 0.5.15 rqt_robot_steering 0.5.12 rqt-runtime-monitor 0.5.10 rqt-rviz 0.7.0 rqt_service_caller 0.4.10 rqt_shell 0.4.11 rqt_srv 0.4.9 rqt-tf-tree 0.6.4 rqt_top 0.4.10 rqt_topic 0.4.13 rqt_web 0.4.10 ruckig 0.9.2 rviz 1.14.20 sensor-msgs 1.13.1 setuptools 69.5.1 six 1.16.0 smach 2.5.2 smach-ros 2.5.2 smclib 1.8.6 some-package 0.1 srdfdom 0.6.4 tf 1.13.2 tf-conversions 1.13.2 tf2-geometry-msgs 0.7.7 tf2-kdl 0.7.7 tf2-py 0.7.7 tf2-ros 0.7.7 tf2-sensor-msgs 0.7.7 topic-tools 1.16.0 trac_ik_python 1.6.6 turtlebot3_example 1.2.5 turtlebot3_teleop 1.2.5 typing_extensions 4.11.0 urdfdom-py 0.4.6 wheel 0.43.0 xacro 1.14.16 zipp 3.18.1

[DevilCJS89]

多个demo出现这个error： File "/home/cjs/anaconda3/envs/robopal/lib/python3.10/site-packages/numpy/core/shape_base.py", line 357, in hstack return _nx.concatenate(arrs, 0, dtype=dtype, casting=casting) ValueError: all the input arrays must have same number of dimensions, but the array at index 0 has 1 dimension(s) and the array at index 2 has 2 dimension(s) /home/cjs/anaconda3/envs/robopal/lib/python3.10/site-packages/glfw/init.py:914: GLFWError: (65537) b'The GLFW library is not initialized'

[NoneJou072]

似乎是mujoco 版本的问题，尝试降低一个小版本到3.1.4

[DevilCJS89]

Got it Thank you！