Extract data from raster plot

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ar
ar 2022-8-5
编辑： Adam Danz 2022-8-5
Is there a way to extract frequency data from this raster plot?
I am looking to get the data on time of occurrence of each dot with the corresponding neuron number from matlab from .mat figure of this type.

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Adam Danz
Adam Danz 2022-8-5
编辑：Adam Danz 2022-8-5
Assuming you don't have the data that generated the figure to begin with, try grabit from the File Exchange. It estimates the coordinates of data in an image that contains a figure.

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