bateman | Simple stock trading system that optimizes its parameters | Machine Learning library

by fearofcode Java Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | bateman Summary

bateman is a Java library typically used in Artificial Intelligence, Machine Learning applications. bateman has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub.

As mentioned above, Bateman tries to buy a stock slightly above its open and below or near its daily high. Rather than trying to build a forecasting model, Bateman is intended for use with stocks that have a frequent high positive difference between daily high and open share price, so that regardless of what happens by the end of the day, at some point it will likely exhibit behavior that can be profitably exploited. There are three fixed numerical parameters Bateman tries to optimize when it runs: the "buy trigger", the "sell trigger", and a stop loss. To find what the values of these constants should be for a given stock, it downloads recent data for that stock and tries to find the specific numbers that would be most profitable for that data. To compute this, it takes a given possible candidate set of constants and backtests them, simulating trading using the historical data it acquires. As it's an optimization algorithm, it gravitates towards more profitable constants. These three components -- buy trigger, sell trigger, stop loss -- are the numbers Bateman optimizes for, using data retrieved from Google to create a simulation of trading that data as if it were live. The results of the trade simulation are the particle swarm algorithm's objective function; every time it wants to find out how good a set of candidate parameters are, it runs a full simulation with those and gets back a number that lets it quantitatively compare different solutions so that it can find better solutions. The simulation of trading is what is used to drive the optimization process.

Support

Quality

Security

License

Reuse

Support

bateman has a medium active ecosystem.

It has 726 star(s) with 131 fork(s). There are 101 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 0 have been closed. On average issues are closed in 1562 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of bateman is current.

Quality

bateman has 0 bugs and 0 code smells.

Security

bateman has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

bateman code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

bateman is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

bateman releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

bateman saves you 1204 person hours of effort in developing the same functionality from scratch.

It has 2713 lines of code, 207 functions and 36 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed bateman and discovered the below as its top functions. This is intended to give you an instant insight into bateman implemented functionality, and help decide if they suit your requirements.

Demonstrates how to use this method
Compute the next gaussian
Returns an integer drawn from the generator
Returns the next long drawn uniformly
Demonstrates how to show a chart
Get bidask spread spread
Fetch quote and parse them to a TimeSeries
Convert a list of quotes to a TimeSeries
Fetch data for a given symbol
Optimize triggers
Dumps trades data to a file
Mines the evolution algorithm
Calculates the position of the asset
Compares two IndicatorParameters
Reads the state of the MersenneTwister RNG
Clone this object
Determine if the asset is buy
Writes the state of this MersenneTwister RNG RNG RNG
Returns true if the asset should sell the price of the asset
Parses the quoted string into quotes
Remove days at the beginning

Get all kandi verified functions for this library.

bateman Key Features

No Key Features are available at this moment for bateman.

bateman Examples and Code Snippets

No Code Snippets are available at this moment for bateman.

Community Discussions

Trending Discussions on bateman

ngFor directive doesn't render anything

Sorting A Table With Tabs & Javascript

How to sort dictionaries and create a dictionaries based on the values in the list inside the dictionary

Calculating total unique values per column

No element found at the end of the XML file using ElementTree

How to Add a Set of Keys (UniqueIDs) to a Temp table to later INSERT into Production Table

Extract instances of a patterned text sequence from a very long string using Python

QUESTION

ngFor directive doesn't render anything

Asked 2021-Dec-01 at 23:01

I have an angular 12 app in which I am trying to create a table with ngFor. However, everywhere I use ngFor it just doesn't get rendered and there aren't errors. I have attached the routing and app module as well.

...

ANSWER

Answered 2021-Dec-01 at 16:18

Please check for the releaseDate spelling in the Html file.You have used as movie.relaseDate. Please change this and it will work fine

Source https://stackoverflow.com/questions/70187286

QUESTION

Sorting A Table With Tabs & Javascript

Asked 2021-Jun-03 at 03:04

I'm hoping someone can help me out. I have created a table and have multiple Tabs. Each Tab has different data inside the table. Each table row has a column with a number of votes and I want to sort the rows automatically with the columns that have more votes at the top.

This is my HTML code:

...

ANSWER

Answered 2021-Jun-03 at 03:04

Having separate arrays for each tab(comedy and horror) worked for me, so you just create a second array and duplicate the javascript functions, using more specific JS selectors.

Source https://stackoverflow.com/questions/67783327

QUESTION

How to sort dictionaries and create a dictionaries based on the values in the list inside the dictionary

Asked 2021-Apr-10 at 19:04

This is a challenging one for me tried for hours as I am learning but I am not sure if my logic is correct at all.

Define a function called stars that takes in two dictionaries:

movies: a dictionary where the keys are movie titles and the values are lists of major performers in the movie.
For example:

...

ANSWER

Answered 2021-Apr-10 at 19:04

I believe you need.

Source https://stackoverflow.com/questions/67037952

QUESTION

Calculating total unique values per column

Asked 2020-Aug-08 at 21:04

I am trying to use the below data to get the 'Total Facebook likes' for each unique actor. The output should be in two columns, column 1 containing the unique actor names from all the actor_name columns and column 2 should have the total likes from all three actor_facebook_likes columns. Any idea on how this can done, will be appreciated.

...

ANSWER

Answered 2020-Jun-17 at 22:14

This makes the job :

Source https://stackoverflow.com/questions/62438842

QUESTION

No element found at the end of the XML file using ElementTree

Asked 2020-Jul-08 at 21:03

Python newbie here. I am just practicing extracting certain elements from XML files. I am going through this Datacamp tutorial, and am trying parse the "movies" XML file provided a the beginning of the tutorial.

It looks like this:

...

ANSWER

Answered 2020-Jul-08 at 21:03

Unnecessary os change directory statement after importing packages and prior to parsing XML file.

Code that threw error:

Source https://stackoverflow.com/questions/62803294

QUESTION

How to Add a Set of Keys (UniqueIDs) to a Temp table to later INSERT into Production Table

Asked 2020-Jun-10 at 22:03

I have the data ready to Insert into my Production table however the ID column is NULL and that needs to be pre-populated with the IDs prior to Insert. I have these IDs in another Temp Table... all I want is to simply apply these IDs to the records in my Temp Table.

For example... Say I have 10 records all simply needing IDs. I have in another temp table exactly 10 IDs... they simply need to be applied to my 10 records in my 'Ready to INSERT' Temp Table.

I worked in Oracle for about 9 years and I would have done this simply by looping over my 'Collection' using a FORALL Loop... basically I would simply loop over my 'Ready to INSERT' temp table and for each row apply the ID from my other 'Collection'... in SQL Server I'm working with Temp Tables NOT Collections and well... there's no FORALL Loop or really any fancy loops in SQL Server other than WHILE.

My goal is to know the appropriate method to accomplish this in SQL Server. I have learned that in the SQL Server world so many of the DML operations are all SET Based whereas when I worked in oracle we handled data via arrays/collections and using CURSORS or LOOPs we would simply iterate thru the data. I've seen in the SQL Server world using CURSORS and/or iterating thru data record by record is frowned upon.

Help me get my head out of the 'Oracle' space I was in for so long and into the 'SQL Server' space I need to be in. This has been a slight struggle.

The code below is how I've currently implemented this however it just seems convoluted.

...

ANSWER

Answered 2020-Jun-10 at 22:03

To pre-generate key values in SQL Server use a sequence rather than an IDENTITY column.

Source https://stackoverflow.com/questions/62313315

QUESTION

Extract instances of a patterned text sequence from a very long string using Python

Asked 2020-May-15 at 17:23

I am working with this PDF document of about 80 pages. It lists all 1,984 US senators from US history in chronological order. I have extracted the text of the document using PyPDF2. The text is now assigned to a variable as a single, long string. Here is a segment:

...

ANSWER

Answered 2020-May-15 at 17:23

You can try the following approach::

Source https://stackoverflow.com/questions/61823299

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

Vulnerabilities

No vulnerabilities reported

Install bateman

You can download it from GitHub.
You can use bateman like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the bateman component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

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 .

Find more information at: