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Smooth
James Dillon edited this page Feb 11, 2018
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The smooth function uses an asymmetric least squares method for signal smoothing.
data = obj.smooth(data, 'OptionName', optionvalue)| Name | Value | Description |
|---|---|---|
data
|
structure | Structure containing chromatography data |
| Name | Value | Description |
|---|---|---|
'samples' |
'all' |
Select all samples in data
|
| index | Row index of samples in data
|
|
'ions' |
'all' |
Select all ion chromatograms in samples
|
'tic' |
Select all total ion chromatograms in samples
|
|
| index | Column index of ion chromatograms in samples
|
|
'smoothness' |
value | Sets the smoothness parameter to value (range: 1E0 to 1E4) |
'asymmetry' |
value | Sets the asymmetry parameter to value (default: 0.5) |