gridElong

generate starting points grid for elongation analysis.

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

gridElong function

<dl><dt>S16</dt>
<dd>fraction of newly synthesized C16 FA. If NA it is included in
the starting points grid.</dd>
<dt>E1</dt>
<dd>fraction of elongated C18 FA from C16. If NA it is included in
the starting points grid.</dd>
<dt>E2</dt>
<dd>fraction of elongated C20 FA from C18. If NA it is included in
the starting points grid.</dd>
<dt>E3</dt>
<dd>fraction of elongated C22 FA from C20. If NA it is included in
the starting points grid.</dd>
<dt>E4</dt>
<dd>fraction of elongated C24 FA from C22. If NA it is included in
the starting points grid.</dd>
<dt>E5</dt>
<dd>fraction of elongated C26 FA from C124. If NA it is included in
the starting points grid.</dd>
<dt>startpoints</dt>
<dd>positive integer specifying the number of starting points
for each parameter to be estimated.</dd></dl>

Arguments

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

Author

generate starting points grid for elongation analysis. — gridElong

<dl>

<dt>S16</dt>
<dd>fraction of newly synthesized C16 FA. If NA it is included in
the starting points grid.</dd>


<dt>E1</dt>
<dd>fraction of elongated C18 FA from C16. If NA it is included in
the starting points grid.</dd>


<dt>E2</dt>
<dd>fraction of elongated C20 FA from C18. If NA it is included in
the starting points grid.</dd>


<dt>E3</dt>
<dd>fraction of elongated C22 FA from C20. If NA it is included in
the starting points grid.</dd>


<dt>E4</dt>
<dd>fraction of elongated C24 FA from C22. If NA it is included in
the starting points grid.</dd>


<dt>E5</dt>
<dd>fraction of elongated C26 FA from C124. If NA it is included in
the starting points grid.</dd>


<dt>startpoints</dt>
<dd>positive integer specifying the number of starting points
for each parameter to be estimated.</dd>

</dl>

gridElong: generate starting points grid for elongation analysis.

Description

Usage

Value

Arguments

Author