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fix LaTeX dot in diversification ratio formula #1788

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fix LaTeX dot in diversification ratio formula #1788

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fix LaTeX dot in diversification ratio formula
saishreyakumar Jun 19, 2025
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Merge branch 'main' into fix-latex-dot-diversification-ratio
williambdean Jun 22, 2025
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6 changes: 3 additions & 3 deletions pymc_marketing/mmm/utility.py
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Expand Up @@ -534,12 +534,12 @@ def diversification_ratio(
The Diversification Ratio is calculated as:

.. math::
DR = \frac{\\sum_{i=1}^{n} w_i \\cdot \\sigma_i}{\\sigma_p}
DR = \frac{\sum_{i=1}^{n} w_i \cdot \sigma_i}{\sigma_p} \

where:
- :math:`w_i` is the weight of asset \\( i \\)
- :math:`\\sigma_i` is the volatility (standard deviation) of asset \\( i \\)
- :math:`\\sigma_p` is the volatility of the portfolio
- :math:`\sigma_i` is the volatility (standard deviation) of asset \\( i \\)
- :math:`\sigma_p` is the volatility of the portfolio

Parameters
----------
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