stock-analyzer | correlation analyzer | Time Series Database library
kandi X-RAY | stock-analyzer Summary
kandi X-RAY | stock-analyzer Summary
A correlation analyzer that determines the relationship between stocks and commodities by given data.
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Top functions reviewed by kandi - BETA
- Compute Pearson correlation .
- Load data from Quandl .
- Determine the similarity of an object .
- Analyze the histogram .
- Return a list of the k - th elements in k
- Return a list of samples sampled from n .
- Normalize an array .
- Convert datetime to epoch timestamp .
- Return a sequence of keys .
- Generate n values .
stock-analyzer Key Features
stock-analyzer Examples and Code Snippets
Community Discussions
Trending Discussions on stock-analyzer
QUESTION
I want to use a web scraping python script in my batch program but I cannot find any examples in the web for this. Hence, it's possible to use python scripts with the ScriptItemProcessor?
Here's my simple code to test this:
...ANSWER
Answered 2021-Mar-29 at 07:21The ScriptItemProcessor
delegates item processing to a org.springframework.scripting.ScriptEvaluator
. As of v5.3, Spring Framework provides three implementations of the ScriptEvaluator
interface: BshScriptEvaluator
, GroovyScriptEvaluator
and StandardScriptEvaluator
.
By default, if you don't specify which ScriptEvaluator
to use, the ScriptItemProcessor
will use a StandardScriptEvaluator
, see Javadoc of setScriptEvaluator. Now this StandardScriptEvaluator is based on JSR-223 javax.script
, so you need to make sure the language you want to use is supported by the default ScriptEngine
. In your case, python is not a supported language by default, and hence the error.
If you want to use python through JSR-223, you can use Jython (adding the jar of Jython
to the classpath should be enough, see Calling Python from Java through scripting engine (jython)?)
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install stock-analyzer
You can use stock-analyzer 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.
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