WALL-E | Codebase for Efficient yet simple Reinforcement Learning | Reinforcement Learning library
kandi X-RAY | WALL-E Summary
kandi X-RAY | WALL-E Summary
Codebase for Efficient yet simple Reinforcement Learning Research Framework
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Top functions reviewed by kandi - BETA
- Train the agent
- Add items to the log
- Optimize the policy
- Update the covariance matrix
- Build the graph
- Calculate the KL entropy
- Calculate the loss
- Calculate the log probability
- Generate rollouts for each sampler
- Add a list of rollouts to the rollout
- Plots the average return over the input files
- Plot the average return
- Train the policy
- Train the model with the given rollouts
- Set policy weights
- Plot the average reward return
- Create a monitor wrapper
- Build the symbolic graph
- Gracefully exit the worker
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WALL-E Examples and Code Snippets
Community Discussions
Trending Discussions on WALL-E
QUESTION
I have a class that downloads files from FTP servers using the Apache FTP Client, and I want to test it. For doing so, I decided to use the FakeFtpServer class from MockFtpServer, but it always fails with the same error: Connection refused (Connection refused)
.
My test class:
...ANSWER
Answered 2020-Oct-20 at 10:23Ok, I found it: FAKE_FTP_SERVER.setServerControlPort(0);
sets the value of the server port to 0, and the automatic selection of an available port only happens during FAKE_FTP_SERVER.start();
. I moved the line PORT = FAKE_FTP_SERVER.getServerControlPort();
after FAKE_FTP_SERVER.start();
and now it works.
QUESTION
I am trying to visualize data from a sonar sensor that turns 180 degrees back and forth.
After reading the sensor data and processing it with a regex variable "dist" contains a float representing distance in cm. The variable "angl" contains an integer between 0 and 180 representing rotation state.
So far so good, but I can't quite wrap my mind around how to represent this on a canvas with Tkinter. I've been trying all sorts of things but I've cleaned up the code a little bit for this thread.
The goal is to have point (1000, 1000) on the canvas as a center and move the green circle to (x, y) coordinates scaled accordingly.
Here is a sample readout from the terminal
ANGLE: 174
DISTANCE: 208.11
X: -72.99856014995218
Y: -194.88710146142
ANGLE: 175
DISTANCE: 161.67
X: 96.75694368800949
Y: -129.51943000243384
ANGLE: 176
DISTANCE: 100.88
X: 100.62718668260311
Y: 7.13748557578522
ANGLE: 177
DISTANCE: 43.61
X: 20.907170903220738
Y: 38.27169064496002
ANSWER
Answered 2020-May-05 at 22:33There are few things I see:
- The angle that you use in sin and cos should be in radians
- You have to use positions relative to your canvas
Here is what I would do:
QUESTION
I have the following JSON object with knockout code that loops over ti get a specific set of results and display them. It's rendering somewhat but it says there's an error. I'm not sure why. Can anyone perhaps take a look at it? Thank you in advance
...ANSWER
Answered 2019-Aug-06 at 11:44in your html should check the property before call it, when you dont know it is exist or not like this:
QUESTION
I am new to ASP.NET MVC Web Applications.
I am getting the following Error when I try to access: http://localhost:1160/View/ViewMovies
ViewMovies is an Action that returns a Model to View. Likewise, I have a similar Action named ViewCustomers, which is also giving me the same error.
ViewController.cs
...ANSWER
Answered 2018-Dec-19 at 19:02Your controller is named ViewController
and by convention the framework will check the ~Views//
directory and Views/Shared/
directory for a view file matching the name that youre requesting (here you're requesting ViewCustomers
and ViewMovies
since you are using return View(model)
the framework will look for a view with a name that matches the action. If you want to specify the name of the view then use return View("ViewName", model)
)
To resolve your error, you can rename your view to ViewCustomers.cshtml
and ViewMovies.cshtml
and put those files in a new directory: location /Views/View/
.
Personally, I'd recommend renaming your controller as well since ViewController
doesn't really say anything about what the controller should be responsible for. In MVC applications, most all controllers will be returning views.
In summary:
- You're requesting views named
ViewCustomers.cshtml
andViewMovies.cshtml
which don't exist in any folder. - Your views are not located in the write
subdirectory in the
Views
folder for the framework to be able to find them.
QUESTION
I am hoping someone can help me.
I have a form in my HTML that has two buttons. Submit and Delete. User input that is submitted is made into a button that when clicked, gets information from an AJAX call to an API. Example: User types in NEMO in the search field, and a button called NEMO is dynamically created in the html, and when user clicks on NEMO button, it would pull nemo gifs from the API. I was able to get all this to work perfectly.
HTML:
...ANSWER
Answered 2017-Jul-23 at 14:53Easiest way is to store last clicked button in some variable and then delete that variable.
QUESTION
Use R.view
dinamicly ...
ANSWER
Answered 2017-May-15 at 03:52You should use R.converge
instead of R.pipe
in randomRobot
if you want to avoid repeating robotsNames
QUESTION
I found an example here https://jdanyow.github.io/aurelia-converters-sample/ (search for SortValueConverter) - Just need to somehow extend the toView function:
...ANSWER
Answered 2017-Feb-24 at 17:46Instead of flattening your data before submitting it to the value converter, you can have the converter do it for you. Doing so will make sorting on multiple criteria (group and items names) much easier.
I assume your data is in a format similar to this:
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