squidpy.experimental.tl.TilingQCParams

class squidpy.experimental.tl.TilingQCParams(distance_tol=0.75, min_area=20, max_contour_points=500)[source]

Advanced tuning knobs for calculate_tiling_qc().

Pass an instance (or a Mapping of field names to values) as tiling_qc_params to override. Frozen so that validation done in __post_init__ cannot be silently bypassed by later mutation.

Methods

Attributes

`distance_tol`	Maximum perpendicular distance (pixels) from the fitted line for a contour point to count as straight.
`min_area`	Cells smaller than this (pixels at analysis resolution) are skipped (NaN scores).
`max_contour_points`	Cap on contour resolution; longer contours are arc-length-resampled before the O(n^2) collinearity scan.