
## LEMA -0.4923118 -0.9967733 -0.5109932 -0.5894917</code></pre>
<p>The numerical estimation of parameters depends on the model with which to estimate fitness values, the optimization method, and the underlying data. In our example dataset, some species are better represented than others, and the function will raise warnings if the estimation can be improved or, for example, if any fitted parameter is equal to the lower or upper bounds provided. The <code>cxr_pm_multifit</code> function will behave conserv