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text/plain |
| Description: |
Spearman Rank Correlation Package |
| Class: |
PHP Spearman Rank Correlation
Compute the Spearman Correlation and draw results |
| Author: |
By Alejandro Mitrou |
| Last change: |
Spearman Correlation analyze data positions once sorted, allowing a general usage calculation of a coefficients between variables in those situations when Pearson has lower reliability (non-linear and/or non-parametric data). Spearman Correlation can also be applicable on most scenarios discovering linear as well as non-linear monotonic trends. |
| Date: |
12 years ago |
| Size: |
4,720 bytes |
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