imitation | Code for the paper Generative Adversarial Imitation | Reinforcement Learning library

 by   openai Python Version: Current License: MIT

kandi X-RAY | imitation Summary

kandi X-RAY | imitation Summary

imitation is a Python library typically used in Artificial Intelligence, Reinforcement Learning applications. imitation has no vulnerabilities, it has a Permissive License and it has low support. However imitation has 4 bugs and it build file is not available. You can download it from GitHub.

Code for the paper "Generative Adversarial Imitation Learning"
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              imitation has a low active ecosystem.
              It has 560 star(s) with 171 fork(s). There are 108 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 8 open issues and 2 have been closed. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of imitation is current.

            kandi-Quality Quality

              OutlinedDot
              imitation has 4 bugs (1 blocker, 0 critical, 3 major, 0 minor) and 388 code smells.

            kandi-Security Security

              imitation has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              imitation code analysis shows 0 unresolved vulnerabilities.
              There are 1 security hotspots that need review.

            kandi-License License

              imitation is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              imitation releases are not available. You will need to build from source code and install.
              imitation has no build file. You will be need to create the build yourself to build the component from source.
              imitation saves you 1198 person hours of effort in developing the same functionality from scratch.
              It has 2699 lines of code, 253 functions and 21 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed imitation and discovered the below as its top functions. This is intended to give you an instant insight into imitation implemented functionality, and help decide if they suit your requirements.
            • Evaluate the trained models .
            • Perform multiple simulated simulations .
            • Featurize observations and actions .
            • Train the cluster .
            • Prints the progress bar .
            • Parse log files .
            • Creates a function that returns a function that returns a function that accepts the given model .
            • Sample trajectories from expert policies .
            • Create a pbs script
            • Linear step search .
            Get all kandi verified functions for this library.

            imitation Key Features

            No Key Features are available at this moment for imitation.

            imitation Examples and Code Snippets

            No Code Snippets are available at this moment for imitation.

            Community Discussions

            QUESTION

            Unusual positive sign in price sensitivity in a Generalized Bass Model in R
            Asked 2021-Jun-07 at 15:53

            I am trying to implement the Generalized Bass Model (GBM) in R with price as a decision variable. Price is decreasing and product adoption is increasing through the years in my dataset. However, I am finding the price sensitivity (alpha) sign as positive in my estimations which is strange because in the literature, the authors find it negative as in (see in Kurdgelashvili et al.). My scaling function is the following as in Kurdgelashvili et al.:

            ...

            ANSWER

            Answered 2021-Jun-07 at 15:53

            After contacting some experienced researchers, they told me that in fact my model was suffering from the omitted variable bias and I should use other decision variables. Indeed, when I added other variables, the coeficients signs were as expected.

            Source https://stackoverflow.com/questions/67633992

            QUESTION

            How do I merge the elements of two collections while cycling the first in Clojure?
            Asked 2021-Apr-03 at 11:15

            How would one elegantly take these two inputs:

            (def foo [:a 1 :a 1 :a 2])

            (def bar [{:hi "there 1"}{:hi "there 2"}{:hi "there 3"}{:hi "there 4"}{:h1 "there 5"}])

            and get:

            [{:hi "there 1" :a 1}{:hi "there 2" :a 1}{:hi "there 3" :a 2}{:hi "there 4" :a 1}{:hi "there 5" :a 1}]

            The first collection cycles at the point the second collection reaches the same number of elements. It would be fine for the first collection to be any of these as it's going to be hard coded:

            (def foo [{:a 1} {:a 1} {:a 2}])

            (def foo [[:a 1] [:a 1] [:a 2]])

            (def foo [1 1 2])

            There may be another data structure that would be even better. The 1 1 2 is deliberate as it's not 1 2 3 which would allow range or something like that.

            Cycling through the first collection is easy... I'm not sure how to advance through the second collection at the same time. But my approach may not be right in the first place.

            As usual, I tend toward weird nested imitations of imperative code but I know there's a better way!

            ...

            ANSWER

            Answered 2021-Apr-03 at 06:24

            Here's one way to do it:

            You can take the values from foo, cycle through them and partition them in groups of 2 at a time. There's a little secret of vectors of size 2, which is that they can work as a little map (1 key/value pair).

            Once we have two collections of maps, we can merge them together. One collection is infinite but that's OK, map will compute only the values until one collection runs out of elements. mapv is the same as map but it returns a vector instead.

            Source https://stackoverflow.com/questions/66926490

            QUESTION

            How to pass data to a JSON array in nodejs?
            Asked 2021-Mar-11 at 17:39

            i want to pass data from one JSON array to another. My first json array is below:

            ...

            ANSWER

            Answered 2021-Mar-11 at 17:39

            QUESTION

            Creating an inner WebAPI 2.0 loop
            Asked 2021-Mar-04 at 09:57

            I'm writing WebAPI 2.0 using MongoDB as my database.

            In the process of writing, there was a need to create an inner loop.

            I did this: in Startup in

            ...

            ANSWER

            Answered 2021-Mar-04 at 09:57

            I coped with the problem myself, I want to share the solution. If you have any comments, please write.

            I have modified

            Source https://stackoverflow.com/questions/66349106

            QUESTION

            Wagtail many-to-many links between different Page models
            Asked 2021-Feb-14 at 14:48

            Does anyone have or know of a recipe (sample code and/or instructions) on setting up many-to-many relationships between different Page models? If I have PersonPage and SitePage models, how do I connect the pages (a person can work at multiple sites and a site can have multiple people working there)?

            Here's what I've found related to, but not directly on, this topic—

            • Wagtail docs: from a search for "many-to-many" the only hit is in the section on the taggit module (Recipes page).

            • Wagtail docs: the only reference to the ParentalManyToManyField is a demo of how it can be used to create M2Ms between pages and categories (Tutorial)

            • This 2015 post on M2M relationships in Wagtail (it's referenced in an SO 'answer' to basically the same question I'm asking here). Although it doesn't discuss page-page relationships the approach presented might be adapted to work. My modified imitation failed with various errors depending on how I tried to set up the InlinePanel call — but the sample code from the post fails in just the same ways, so either it wasn't tested or it's been made obsolete in 2.x.

            ...

            ANSWER

            Answered 2021-Feb-14 at 01:36

            I hope this helps, I took inspiration from this article about moving from ParentalManyToManyField to a central model that 'links' each page from this AccordBox article.

            It turns out that InlinePanel does not fully support ParentalManyToManyField, hence the issues you were running into.

            I was able to implement a refined approach to your option one above and it should solve your problem.

            A reminder that all Page models already extend ClusterableModel so there is no need to add that to any models you create.

            Overview
            • Create a new 'relation' that extends models.Model which will be the relation between these two page models.
            • Each field within this new model will be the two page types via the model-cluster ParentalKey each with a logical related_name set that is the OTHER side of the relationship.
            • No need to set panels on this model as we will declare the panels individually via the panels kwarg to InlinePanel - see the InlinePanel docs.
            • Finally, each individual Page's content_panels has an InlinePanel added that refers to the central relation model indirectly via that model's related_name, adding the other side reference to PageChooserPanel.
            Example Code

            Source https://stackoverflow.com/questions/66000817

            QUESTION

            SAS macro loop to read csv files with proc import
            Asked 2021-Jan-18 at 08:07

            I have a directory of csv files, each with names that begin with the letter m and end with a number. There are twelve files - m6 to m17.

            I'd like to read them in and process them as separate data sets. I've written two macros attempting to do so. Macro1 works. Macro2 breaks. I would prefer Macro2 if I can get it to work, to avoid unnecessary bits like my creation of %rawfiles, invocation of %sysfunc, etc.

            Macro 1:

            ...

            ANSWER

            Answered 2021-Jan-14 at 17:40

            Small typo here, you need to use an & in front of LAST not the %.

            Source https://stackoverflow.com/questions/65723839

            QUESTION

            My CSV reader doesn't recognize missing value at the beginning and at the end of a row
            Asked 2021-Jan-11 at 00:59

            Hi I'm working on a simple imitation of Panda's fillna method which requires me to replace a null/missing value in a csv file with an input (in terms of parameter). Almost everything is working fine but I have one issue. My CSV reader can't recognize the null/missing at the beginning and at the end of a row. For example,

            ...

            ANSWER

            Answered 2021-Jan-11 at 00:59

            Unless you write a CSV file yourself, the writer mechanism will never arbitrarily add delimiters to suit the needs of your application method so, give up on that train of thought altogether because you shouldn't do it either. If you do indeed have access to the CSV file creation process then the simple solution would be to not allow the possibility of null or empty values to enter the file. In other words, have the defaults (in such a case) placed into empty elements as the CSV file is being written.

            The Header line within a CSV file is there for a reason, it tells you the number of data columns and the names of those columns within each line (row) that make up the file. Between the header line and the actual data in the file you can also establish a pretty good idea of what each column Data Type should be.

            In my opinion, the first thing your readCSV() method should do is read this Header Line (if it exists) and gather some information about the file that the method is about to iterate through. In your case the Header Line consists of:

            Source https://stackoverflow.com/questions/65650966

            QUESTION

            Is there any way to do something, in order to ContentChildren could find components that are inside parent's ?
            Asked 2020-Nov-30 at 11:33

            I have some components from third-party library, that work fine, when use next way:

            ...

            ANSWER

            Answered 2020-Nov-30 at 11:33

            I think the problem is lib-inner is rendering empty. Try render some content, and add ng-content to lib component:

            lib-inner.component.ts

            Source https://stackoverflow.com/questions/65059517

            QUESTION

            printf gives segmentation fault?
            Asked 2020-Nov-20 at 11:52

            I am (as you would have already guessed) new to nasm coding and I am trying to code this simple combinatorial program (calculates combinations (nCr)) in nasm assembly analogous to this C code I made:

            ...

            ANSWER

            Answered 2020-Nov-20 at 11:52

            I GOT IT!!!!

            I DID IT I FINALLY SOLVED IT!!!

            anyway here is the thing i used:

            Instead of pushing the format as push fmt,

            I instead read the nasm docs, saw some examples and found out that we have to store the format fmt in rdi and the variables in their respective order in rsi, rdx,rcx,r8 and so on.

            so I did exactly that and BOOM! pops the answer on execution. MY JOY HAS NO LITERAL BOUNDS

            repaired code:

            Source https://stackoverflow.com/questions/64927617

            QUESTION

            How to Fill NaNs in Column of Main Dataframe Based On Conditions Matching Secondary Dataframe of Values to Fill NaNs With Multiple Filler Values
            Asked 2020-Oct-05 at 20:06

            I need to fill NA values in my main data frame based on a second dataframe I created by the groupby and mean functions. My original dataframe has about 1.5K NaNs I need to fill so this needs to reproducible at a mass scale. I've created a fake dataframe that's a short quick and dirty imitation of my data using a fake scenario. I can't share my real data with you.

            My general idea is:

            ...

            ANSWER

            Answered 2020-Oct-05 at 20:06

            I need to fill NA values in my main data frame based on a second dataframe I created by the groupby and mean functions.

            You don't need that step. You can do this in one step by grouping into multiple dataframes, applying mean on each individual dataframe, and filling NA values within just that dataframe.

            So, instead of creating the mean_data dataframe, do this:

            Source https://stackoverflow.com/questions/64213535

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install imitation

            You can download it from GitHub.
            You can use imitation like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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