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Diffstat (limited to 'docs/news')
| -rw-r--r-- | docs/news/index.html | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/docs/news/index.html b/docs/news/index.html index cb56adf5..aad50dce 100644 --- a/docs/news/index.html +++ b/docs/news/index.html @@ -60,7 +60,7 @@ </button> <span class="navbar-brand"> <a class="navbar-link" href="../index.html">mkin</a> - <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">0.9.48.1</span> + <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">0.9.49.4</span> </span> </div> @@ -122,9 +122,24 @@ </div> + <div id="mkin-0-9-49-4-2019-04-09" class="section level1"> +<h1 class="page-header"> +<a href="#mkin-0-9-49-4-2019-04-09" class="anchor"></a>mkin 0.9.49.4 (2019-04-09)<small> Unreleased </small> +</h1> +<ul> +<li><p>Direct minimization of the negative log-likelihood for non-constant error models (two-component and variance by variable). In the case the error model is constant variance, least squares is used as this is more stable</p></li> +<li><p>The argument ‘reweight.method’ to mkinfit and mmkin is now obsolete, use ‘error_model’ instead</p></li> +<li><p>Remove dependency on FME, only use nlminb for optimisation</p></li> +<li><p>Use the numDeriv package to calculate hessians</p></li> +<li><p>Add a benchmark vignette to document the impact on performance. For very simple fits, the new code is a bit slower, presumably because of the time it takes to calculate the hessian matrices with and without parameter transformation</p></li> +<li><p>The code for manual weighting was removed</p></li> +<li><p>The fitting time reported in the summary now includes the calculation of the hessians</p></li> +<li><p>Adapt tests</p></li> +</ul> +</div> <div id="mkin-0-9-48-1-2019-03-04" class="section level1"> <h1 class="page-header"> -<a href="#mkin-0-9-48-1-2019-03-04" class="anchor"></a>mkin 0.9.48.1 (2019-03-04)<small> Unreleased </small> +<a href="#mkin-0-9-48-1-2019-03-04" class="anchor"></a>mkin 0.9.48.1 (2019-03-04)<small> 2019-03-04 </small> </h1> <ul> <li><p>Add the function ‘logLik.mkinfit’ which makes it possible to calculate an AIC for mkinfit objects</p></li> @@ -680,6 +695,7 @@ <div id="tocnav"> <h2>Contents</h2> <ul class="nav nav-pills nav-stacked"> + <li><a href="#mkin-0-9-49-4-2019-04-09">0.9.49.4</a></li> <li><a href="#mkin-0-9-48-1-2019-03-04">0.9.48.1</a></li> <li><a href="#mkin-0-9-47-5-2018-09-14">0.9.47.5</a></li> <li><a href="#mkin-0-9-47-3">0.9.47.3</a></li> |