locan.data.filter

Filter localization data.

This module provides functions for filtering LocData objects. The functions take LocData as input and compute new LocData objects.

Classes

Selector(loc_property, activate, ...)

Define selection interval for a single localization property.

Functions

exclude_sparse_points(locdata[, ...])	Exclude localizations by thresholding a local density.
filter_condition(selectors)	Get a condition string from selection specifications.
localizations_in_cluster_regions(locdata, ...)	Identify localizations from locdata within the regions of all collection elements.
random_subset(locdata, n_points[, replace, seed])	Take a random subset of localizations.
select_by_condition(locdata, condition)	Select by specifying conditions on data properties.
select_by_image_mask(locdata, mask)	Select by masking using a binary image(e.g. generated by thresholding a transmitted-light microscopy image.
select_by_region(locdata, region[, ...])	Select localizations from locdata that are within region and return a new LocData object.