Metadata-Version: 2.1
Name: get-rolling-window
Version: 1.0.0
Summary: Create a rolling window from a 1-D numpy ndarray
Home-page: https://github.com/kaelzhang/python-get-rolling-window
Author: kaelzhang
Author-email: 
License: MIT
Description: [![](https://travis-ci.org/kaelzhang/python-get-rolling-window.svg?branch=master)](https://travis-ci.org/kaelzhang/python-get-rolling-window)
        [![](https://codecov.io/gh/kaelzhang/python-get-rolling-window/branch/master/graph/badge.svg)](https://codecov.io/gh/kaelzhang/python-get-rolling-window)
        [![](https://img.shields.io/pypi/v/get-rolling-window.svg)](https://pypi.org/project/get-rolling-window/)
        [![](https://img.shields.io/pypi/l/get-rolling-window.svg)](https://github.com/kaelzhang/python-get-rolling-window)
        
        # get-rolling-window
        
        Gets an array of `size`-period rolling windows from an numpy 1-D array
        
        ## Install
        
        ```sh
        $ pip install get-rolling-window
        ```
        
        ## Usage
        
        ```py
        import numpy as np
        from get_rolling_window import rolling_window
        
        array = np.arange(1, 8)
        
        rolling_window(array, 3, 2)
        # array([[1, 2, 3],
        #        [3, 4, 5],
        #        [5, 6, 7]])
        ```
        
        ## rolling_window(array, size, shift, stride) -> np.ndarray
        
        ```
        |-------- size:3 --------|
        |- stride:1 -|           |
        |            |           |
        1            2           3 --------|---
                                        shift:2
        3            4           5 --------|---
        
        5            6           7
        ```
        
        - **array** `np.ndarray` The 1-D numpy array. If the given array has more than one dimensions, it will be treated as a 1-D array.
        - **size** `int` The size of the window.
        - **shift?** `int=None` The `shift` argument determines the number of input elements by which the window moves on each iteration. Defaults to `size`.
        - **stride?** `int=1` Determines the stride of the input elements. Defaults to `1`.
        
        Returns `np.ndarray`
        
        ## License
        
        [MIT](LICENSE)
        
Keywords: get-rolling-window
Platform: UNKNOWN
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: License :: OSI Approved :: MIT License
Requires-Python: >=3.7
Description-Content-Type: text/markdown
