4917 | An emulator for the 4917 CPU | Emulator library

 by   andrewrothman C Version: Current License: MIT

kandi X-RAY | 4917 Summary

kandi X-RAY | 4917 Summary

4917 is a C library typically used in Utilities, Emulator applications. 4917 has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This is an emulator for the 4917 CPU created for CS1 at The University of New South Wales. A video explaining the CPU is available at this link. I have also found documentation of the instructions at this link. A counting program is available in the examples directory. If you are looking for something to contribute to, the emulator is fully functional. We are currently lacking on examples. If you would like to help with examples, please make some and send me a pull request.
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              4917 has a low active ecosystem.
              It has 2 star(s) with 1 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 12 open issues and 0 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of 4917 is current.

            kandi-Quality Quality

              4917 has 0 bugs and 0 code smells.

            kandi-Security Security

              4917 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              4917 code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              4917 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

              4917 releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

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            4917 Key Features

            No Key Features are available at this moment for 4917.

            4917 Examples and Code Snippets

            No Code Snippets are available at this moment for 4917.

            Community Discussions

            QUESTION

            Creating nested columns in python dataframe
            Asked 2022-Feb-20 at 15:56

            I have 3 columns namely Models(should be taken as index), Accuracy without normalization, Accuracy with normalization (zscore, minmax, maxabs, robust) and these are required to be created as:

            ...

            ANSWER

            Answered 2022-Feb-20 at 13:01

            There's a dirty way to do this, I'll write about it till someone answers with a better idea. Here we go:

            Source https://stackoverflow.com/questions/71193085

            QUESTION

            Using pd.read_html to return a specific table from a webpage of multiple tables
            Asked 2022-Feb-08 at 14:13

            I am trying to return a specific table from this webpage.

            I have tried to scrape it using beautifulsoup but that got way too complicated so I an trying to use pd.read_html instead. The table I'm after is the one with "XYZ Substantial Shareholders" (note that this is just one particular page, I would be using this code to return tables from other stocks as well).

            This is the code that I'm currently using to search for the tables - my initial idea was to find the word 'Holding' in the header of the title I'm after, but it has also picked up another table which I didn't want because the word 'Holdings' appeared in an earlier table.

            ...

            ANSWER

            Answered 2022-Feb-08 at 14:13

            You simply need to do this:

            Source https://stackoverflow.com/questions/71028365

            QUESTION

            Get specific value from json in Logic App
            Asked 2021-Nov-02 at 14:08

            I am handling error by using scopes in my Logic App. In case of an error I get the result of the scope which has thrown the error.

            The problem is that the result contains all results of all steps contained in the relevant scope. This is looking like this (shortened version):

            ...

            ANSWER

            Answered 2021-Nov-01 at 08:14

            You will need to loop through each of the items in the "body". First parse each item and check if the "status" is = "Failed". If yes, then append it to a new array variable and return that result. This is shown in the attached picture.

            The JSON code is below.

            Source https://stackoverflow.com/questions/69777836

            QUESTION

            appending entries to vector in R is producing list instead of vector as expected
            Asked 2021-Oct-03 at 16:26

            I was attempting to fill an empty vector of values using a for loop and then reference specific entries from these vectors to fill a data frame. After doing a little researching it appears my vector got converted to a list. But I'm not sure how that occurred. The code is pretty simple, unless there is another underlying nuance that I'm missing. Here is the code I used:

            ...

            ANSWER

            Answered 2021-Oct-03 at 16:26

            The fifth column of your input data, the Estimated_mean_response is a 1-d matrix. So your output is a vector of matrices. Not sure how that happened, but I would just convert that column to a regular numeric column and everything should work as you expect from there.

            Source https://stackoverflow.com/questions/69400120

            QUESTION

            Visa Electron regular expression not matching string
            Asked 2021-Aug-18 at 03:50

            Why isn't my credit card regular expression not matching the Visa Electron number provided in the console.log I have added the prefix to the start which 4844 and it still will not match

            ...

            ANSWER

            Answered 2021-Aug-18 at 03:42

            Your regular expression

            Source https://stackoverflow.com/questions/68826279

            QUESTION

            R - Calculating the mean of a DataFrame using a list
            Asked 2021-Jun-18 at 00:20

            I am trying to calculate the average measurements across 10 minute periods of time. I used this code to create a time range:

            ...

            ANSWER

            Answered 2021-Jun-18 at 00:20

            Based on the data showed, we split the sequence of Data by 'Time_Bins', loop over the list, subset the columns, and get the rowMeans

            Source https://stackoverflow.com/questions/68027129

            QUESTION

            React native app won't run after updating to latest version RN 0.64.0
            Asked 2021-Apr-29 at 04:46

            I am using Xcode 12.5 on macOS Big Sur 11.3

            After updating to the latest versions of both React Native, Xcode, and macOS I can't run my app in the iOS simulator. So far I have gone with yarn start --reset-cache, as well as pod install in the ios folder before running the app.

            The error message I get from running react-native run-ios:

            ...

            ANSWER

            Answered 2021-Apr-29 at 04:46

            I was having a similar issue with Xcode 12.5 and macOS 11.3. My issue happened to be because of Flipper. Here is the link with a possible solution on their Github https://github.com/facebook/flipper/issues/2215

            Source https://stackoverflow.com/questions/67296324

            QUESTION

            R Plotting of a non-overlapping minimum spanning tree
            Asked 2021-Apr-03 at 21:09

            I have created a minimum spanning tree in which communities have been found using the Louvain method. I would now like to display the tree clearly, i.e., it would be great to have an overlap-free representation.

            On the left is my current plot and on the right is a very nice example from Wang et al. (2017, JEIC), which is much clearer and mostly non-overlapping.

            I wonder how it can be achieved to represent this tree more clearly, in particular it must be noted that this representation is only an MWE and the actual representation has much more observations.

            MWE:

            ...

            ANSWER

            Answered 2021-Apr-02 at 13:07

            First of all, your vertices are much larger than in the "nice" graph. I will use a smaller node size. But the main point is that you should specify the layout. A couple of options worth trying are layout_as_tree and layout_with_gem. Here is what I got.

            Source https://stackoverflow.com/questions/66911965

            QUESTION

            Plot decision tree doesn't give the expected outcome
            Asked 2021-Mar-10 at 01:58

            I have a time series data with (4917, 50, 136) as (batch, step, feature)

            There are a total of 8 classes.

            I'd like to run a tree decision before I train them with LSTM model to understand the similarities among the classes.

            After I fit the tree for an 8-class dataset.

            X_train.shape = (245850, 136)

            y_train.shape = (245850,)

            I tried to plot a tree but only texts coming out and Jupyter shows that the code is still running.

            ...

            ANSWER

            Answered 2021-Jan-30 at 12:22

            Your plot output is correct. This is the decision tree model you obtained.

            If you want to have a more "small" and "simple" decision tree to visualise a preliminary explanation you should tune some hyperparameters of the model.

            Concretely, I recommend adjust your max_depth to 5, or even less (with this hyperparameter, your tree won't be able to have a depth bigger than that value). As a result, you will obtain a simple model, but you would be able to obtain the basic information you are looking for:

            Source https://stackoverflow.com/questions/65965779

            QUESTION

            Numerical Solutions for System of Non-Linear Equation in Python
            Asked 2021-Jan-15 at 21:57

            I have 2 simple equations:

            ...

            ANSWER

            Answered 2021-Jan-15 at 21:57
            1. fsolve does not know that your variables are non-negative. The solver goes into the negative zone (because from (1, 1) gradients tell to go towards the negative zone), gets NaNs there, and gets stuck. You should tell somehow where you are looking for a solution. fsolve does not support bounds directly. least_squares can do this.

            2. There are several solutions. (0, 0) is also fit. You probably have to somehow push away from it, because it seems not what you want to get from a solver.

            You may try something like that.

            Source https://stackoverflow.com/questions/65743081

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

            Vulnerabilities

            No vulnerabilities reported

            Install 4917

            You can download it from GitHub.

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