Commit 71fe34af authored by Emmanuel Bertin's avatar Emmanuel Bertin
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Doc: fixed regularization term in model-fitting section.

parent 07ea5e95
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@@ -13,7 +13,7 @@ SExtractor can fit models to the images of detected objects since version 2.8. T
.. math::
  :label: loss_func

  \lambda(\boldsymbol{q}) = \sum_i \left(g\left(\frac{p_i - \tilde{m}_i(\boldsymbol{q})}{\sigma_i}\right)\right)^2 + \sum_j \frac{q_j - \mu_j}{}
  \lambda(\boldsymbol{q}) = \sum_i \left(g\left(\frac{p_i - \tilde{m}_i(\boldsymbol{q})}{\sigma_i}\right)\right)^2 + \sum_j \left(\frac{q_j - \mu_j}{\rho_j}\right)^2

with respect to components of the model parameter vector :math:`\boldsymbol{q}`. :math:`\boldsymbol{q}` comprises parameters describing the shape of the model and the model pixel coordinates :math:`\boldsymbol{x}`.