Workflow for chromatogram alignment using the semi-parametric time warping algorithm

版本 1.0.0.0 (29.2 KB) 作者: Christina de Bruyn Kops

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更新时间 2015/4/22

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In this workflow, the semi-parametric time warping (STW) algorithm is used to align the TIC of two or more chromatograms. Several options are available to the user, including a linear shift to align the maximum peak in each chromatogram before aligning the whole chromatogram with the STW algorithm, a choice between pairwise alignment of all chromatograms to one reference chromatogram or applying a single alignment function calculated from two chromatograms to a set of chromatograms, and a TIC alignment based on alignment of MS traces.
Further clarification of the STW algorithm and workflow components are given in the readme.txt file included in this submission.

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Christina de Bruyn Kops (2024). Workflow for chromatogram alignment using the semi-parametric time warping algorithm (https://www.mathworks.com/matlabcentral/fileexchange/50591-workflow-for-chromatogram-alignment-using-the-semi-parametric-time-warping-algorithm), MATLAB Central File Exchange. 检索来源 2024/4/23.