estimatePars

Fit FA isotope distribution with non-linear regression using multiple
starting points to find the best fit.

internal

Fatty acid metabolic analysis aimed to the estimation of FA import (I), de novo synthesis (S), fractional contribution of the 13C-tracers (D0, D1, D2), elongation (E) and desaturation (Des) based on mass isotopologue data.

M Alcoriza-Balaguer

FAMetA

Fatty Acid Metabolic Analysis

Maribel Alcoriza-Balaguer

Juan Carlos Garcia-Cañaveras

Agustin Lahoz

estimatePars function

<dl><dt>formula</dt>
<dd>formula.</dd>
<dt>gridStart</dt>
<dd>starting points grid.</dd>
<dt>datanls</dt>
<dd>data list.</dd>
<dt>maxiter</dt>
<dd>parameter passed to <a href="/link/nls.control?package=FAMetA&version=0.1.7" data-mini-rdoc="FAMetA::nls.control">nls.control</a>. Positive integer
specifying the maximum number of iterations allowed.</dd>
<dt>maxconvergence</dt>
<dd>positive integer specifying the maximum number of
successes before choosing the winning model.</dd>
<dt>limitPhi</dt>
<dd>upper bound for overdispersion parameter.</dd></dl>

Arguments

M Isabel Alcoriza-Balaguer &lt;maribel_alcoriza@iislafe.es&gt;

Author

Fit FA isotope distribution with non-linear regression using multiple
starting points to find the best fit. — estimatePars

<dl>

<dt>formula</dt>
<dd>formula.</dd>


<dt>gridStart</dt>
<dd>starting points grid.</dd>


<dt>datanls</dt>
<dd>data list.</dd>


<dt>maxiter</dt>
<dd>parameter passed to <a href='https://rdrr.io/r/stats/nls.control.html'>nls.control</a>. Positive integer
specifying the maximum number of iterations allowed.</dd>


<dt>maxconvergence</dt>
<dd>positive integer specifying the maximum number of
successes before choosing the winning model.</dd>


<dt>limitPhi</dt>
<dd>upper bound for overdispersion parameter.</dd>

</dl>

estimatePars: Fit FA isotope distribution with non-linear regression using multiple starting points to find the best fit.

Description

Usage

Value

Arguments

Author

References