plot.VPdtw

Variable Penalty Dynamic Time Warping (VPdtw) for aligning chromatographic signals. With an appropriate penalty this method performs good alignment of chromatographic data without deforming the peaks (Clifford, D., Stone, G., Montoliu, I., Rezzi S., Martin F., Guy P., Bruce S., and Kochhar S.(2009) <doi:10.1021/ac802041e>; Clifford, D. and Stone, G. (2012) <doi:10.18637/jss.v047.i08>).

Ethan Bass

VPdtw

Variable Penalty Dynamic Time Warping

David Clifford

Glenn Stone

plot.VPdtw function

<dl><dt>x</dt>
<dd>A VPdtw object generated by <code>VPdtw</code>.</dd>
<dt>type</dt>
<dd>What to plot.</dd>
<dt>xlim</dt>
<dd>Numeric vector specifying x-axis limits.</dd>
<dt>...</dt>
<dd>Additional arguments</dd></dl>

Arguments

Plots information about alignment according to value of <code>type</code>: either
unaligned query and reference (<code>"Before"</code>), aligned query and reference
(<code>"After"</code>), shift at each index (<code>"Shift"</code>), a three-panel plot
containing all three of these options (<code>"All"</code>), or a two-panel plot with
unaligned and aligned query (<code>"Chromatograms"</code>).

Side effects

Plot VPdtw object — plot.VPdtw

<dl>

<dt>x</dt>
<dd>A VPdtw object generated by <code>VPdtw</code>.</dd>


<dt>type</dt>
<dd>What to plot.</dd>


<dt>xlim</dt>
<dd>Numeric vector specifying x-axis limits.</dd>


<dt>...</dt>
<dd>Additional arguments</dd>

</dl>

Plots information about alignment according to value of <code>type</code>: either
unaligned query and reference (<code>"Before"</code>), aligned query and reference
(<code>"After"</code>), shift at each index (<code>"Shift"</code>), a three-panel plot
containing all three of these options (<code>"All"</code>), or a two-panel plot with
unaligned and aligned query (<code>"Chromatograms"</code>).

plot.VPdtw: Plot VPdtw object

Description

Usage

Value

Arguments

Side effects

Examples