Recent Activity
Activity stream for all registered members at MuJoCo Forum.
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Emo Todorov replied to the thread observation_space.
Save the model as text file, and look at the mjModel field 'nsensordata'. Or you can examine it from your code.
Jan 17, 2019 at 5:10 PM -
Ingmar Kanitscheider posted a new thread.
ERROR: Rank-defficient Hessian in HessianDirect
I am simulating two sphere-like agents that move around in a space with 10 boxes at random positions. One of the agents can pull...
Forum: Bug Reports
Jan 17, 2019 at 1:58 PM -
Joll posted a new thread.
observation_space
How to see how many observation states the model has. I am a beginner. thanks.
Forum: Modeling
Jan 17, 2019 at 7:48 AM -
Emo Todorov replied to the thread Convert haptix camera attributes to XML camera attributes.
The XML does not support the distance/azimuth/elevation format. You would have to do the math yourself.
Jan 16, 2019 at 6:31 PM -
OkayHuman liked Emo Todorov's post in the thread p and r suffix.
jacp is 3-by-nv position jacobian. jacr is 3-by-nv rotation jacobian. xvelp = jacp * qvel is translation velocity in 3D Cartesian...
Jan 16, 2019 at 5:15 PM -
OkayHuman posted a new thread.
Convert haptix camera attributes to XML camera attributes
How can I convert this Haptix camera: self.viewer.cam.distance = 2.5 self.viewer.cam.azimuth = 132 self.viewer.cam.elevation = -14 To...
Forum: Support requests
Jan 16, 2019 at 5:15 PM -
Emo Todorov replied to the thread p and r suffix.
jacp is 3-by-nv position jacobian. jacr is 3-by-nv rotation jacobian. xvelp = jacp * qvel is translation velocity in 3D Cartesian...
Jan 15, 2019 at 6:21 PM -
OkayHuman posted a new thread.
p and r suffix
From the mujoco_py generated wrapper: https://github.com/openai/mujoco-py/blob/master/mujoco_py/generated/wrappers.pxi We have these...
Forum: Support requests
Jan 15, 2019 at 5:33 AM -
Raphael Soares set their home page.
Jan 14, 2019 at 5:23 PM -
Raphael Soares set their occupation to Programmer and Student.
Jan 14, 2019 at 5:23 PM -
Emo Todorov replied to the thread Docker import error: trying to rebuild mujoco_py.
I have never used any of the Python wrappers for MuJoCo, but many people are using them successfully, so it is probably a matter of...
Jan 14, 2019 at 4:34 PM -
OkayHuman posted a new thread.
Docker import error: trying to rebuild mujoco_py
Docker image installs mujoco_py successfully. I can run a new Docker container, type "import mujoco_py" and it builds the cython code....
Forum: Support requests
Jan 14, 2019 at 4:51 AM -
Emo Todorov replied to the thread Coefficient units.
The units everywhere in MuJoCo are whatever you imagine them to be. MuJoCo works with the numbers you provide in the model, without any...
Jan 11, 2019 at 9:09 PM -
Emo Todorov replied to the thread Perturb force not showing up?.
In the image, the perturb object is not visualized either... are you sure you have an active perturbation? You have to select a body...
Jan 11, 2019 at 7:11 PM -
Emo Todorov replied to the thread Rangefinder issues.
1. It does ray-geom collisions, and is reasonably well optimized. I have not noticed it being slow. The only reason I can think of for...
Jan 11, 2019 at 7:09 PM