nmrglue.analysis.segmentation.find_downward
- nmrglue.analysis.segmentation.find_downward(data, pt, thres, diag=False)[source]
Find points downward-connected to a point in data.
- Parameters
- datandarray
Array of data.
- pttuple of ints
Starting point of peak.
- thresfloat
Threshold, below this nodes are considered noise.
- diagbool, optional
True to include diagonal neighbors in connection.
- Returns
- nodeslist
Indicies of downward-connected nodes.