nmrglue.analysis.peakpick.clusters¶
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nmrglue.analysis.peakpick.
clusters
(data, locations, pthres, nthres, d_struc=None, l_struc=None, ndil=0)[source]¶ Perform cluster analysis of peak locations.
- Parameters
- datandarray
Array of data which has been peak picked.
- locationslist
List of peak locations.
- pthresfloat
Postive peak threshold. None for no postive peaks.
- nthresfloat
Negative peak threshold. None for no negative peaks.
- d_strucndarray, optional
Structure of binary dilation to apply on segments before clustering. None uses a square structure with connectivity of one.
- l_strucndarray, optional
Structure to use for determining segment connectivity in clustering. None uses square structure with connectivity of one.
- dnilint, optional
Number of dilation to apply on segments before determining clusters.
- Returns
- cluster_idslist
List of cluster number corresponding to peak locations.