Metadata-Version: 2.1
Name: pyssage
Version: 0.1.2
Summary: python version of some of the analyses from PASSaGE 2
Home-page: https://github.com/msrosenberg/pyssage
Author: Michael S. Rosenberg
Author-email: msrosenberg@vcu.edu
License: GPLv3
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: Operating System :: OS Independent
Requires-Python: >=3.6
Description-Content-Type: text/markdown

# PySSaGE

PySSaGE is a collection of python versions of analyses originally part of the *PASSaGE* (Rosenberg 2001) and [*PASSaGE* 
2]((https://www.passagesoftware.net)) (Rosenberg and Anderson 2011) software packages for spatial analysis.

See the [PySSaGE wiki](https://github.com/msrosenberg/pyssage/wiki) for more information.

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## Analyses

So far the following analyses have been implemented:

### Quadrat-Variance

#### One-dimensional

* TTLQV: Two-Term Local Quadrat Variance Analysis
* 3TLQV: Three-Term Local Quadrat Variance Analysis
* PQV: Paired Quadrat Variance Analysis
* tQV: Triplet Quadrat Variance Analysis
* 2NLV: Two-term New Local Variance Analysis
* 3NLV: Three-term New Local Variance Analysis

#### Two-dimensional

* 4TLQV: Four-Term Local Quadrat Variance Analysis
* 9TLQV: Nine-Term Local Quadrat Variance Analysis
* 5QV: Pentuplet Quadrat Variance

### Distance Calculations
* Euclidean distances/angles from 1, 2, and 3-dimensional points
* Spherical distances/angles from latitudes and longitudes
* Shortest-path/Geodesic distances  
* Distances from arrays of data
  * Euclidean distances
  * Squared Euclidean distances
  * Manhattan distances
  * Canberra distances
  * Hamming distances
  * Jaccard distances
  * Cosine distances
  * Czekanowski distances
  * Correlation distances
  * Squared correlation distances
* Distance class determination

### Connections/Links
* Delaunay/Voronoi Tessellation
* Minimum-spanning Tree
* Relative Neighborhood Network
* Gabriel Graph 
* Least-diagonal Network
* Range-based Connections
* *k*-nearest Neighbors

### Correlograms
* Correlograms
  * Moran's *I* 
  * Geary's *c* 
  * Mantel Correlograms 

### Anisotropy
* Bearing Analysis 
* Bearing Correlograms
  * Moran's *I*, Geary's *c*, and Mantel
* Windrose Correlograms
  * Moran's *I*, Geary's *c*, and Mantel
* Angular Correlation Analysis

### Miscellaneous
* Mantel tests 


