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error in formula 29, linear correlation #10

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timothyyu opened this issue Jun 10, 2019 · 3 comments
Open

error in formula 29, linear correlation #10

timothyyu opened this issue Jun 10, 2019 · 3 comments
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error brought to my attention by S. Mamont for formula 29, linear correlation:
image
@timothyyu timothyyu changed the title error in formula 29, linear corellation error in formula 29, linear correlation Jun 10, 2019
@timothyyu timothyyu mentioned this issue Jun 10, 2019
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related #3

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formula in question, 29:
image

@timothyyu timothyyu self-assigned this Jul 11, 2019
@timothyyu timothyyu added priority-3 question Further information is requested formula labels Jul 12, 2019
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Error in formula 29, linear correlation, noted in formulas.py. The Scipy.stats module implementation of pearson r is going to be used instead:
80ff7da#diff-cb33a52a1b5551c0fa2f0477a49de96b

import numpy as np
import math
import scipy.stats

# Formula 29, Linear Correlation 
    # Acknowledgements: Error in formula in source article brought to my attention by S. Mamont.
    # Use scipy.stats.pearsonr
        # scipy.stats.pearsonr(x, y)
        # https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.pearsonr.html```

@timothyyu timothyyu removed the question Further information is requested label Aug 25, 2019
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