Segments Intersection Test Functions by Francesco Montorsi

Functions that count the intersections among 2-D segments. Special cases are accounted for. (segment, 2d, intersection)

test_segments_intersect

Unsorted Set Operations by Don Vaughn

Unsorted versions of setdiff, intersect, union, and setdiff (set operations, setdiff, intersect)

d_uIntersect(A,B)

d_uIntersect(A,B)

d_uSetdiff(a,b)

plane intersection by Nassim Khaled

It computes the intersection of two planes in space. (plane intersection, intersect, 3d)

[P,N,check]=plane_intersect(N1,A1,N2,A2)

Multiple or partial INTERSECT function by Jeremy

INTERSECTN allows > 2 inputs and finds partial intersects! Much more flexible than intersect alone! (data exploration, set operations, intersect)

intersectn(varargin)

Set functions with multiple inputs by Oleg Komarov

Intersectm, ismemberm, setdiffm, setxorm, unionm with multiple inputs. Ex: intersectm(a,b,c,…). (intersect, ismember, setdiff)

EXAMPLES

intersectm(varargin)

ismemberm(varargin)

CStrAinBP by Jan Simon

Overlapping elements of 2 cell strings. 10-20 times faster than INTERSECT/ISMEMBER/SETDIFF. (string, cell string, comparison)

CStrAinBP(A, B, CaseSensitive)

TestCStrAinBP(doSpeed)

Intersect several arrays by Julia

Uses Matlab standard intersect function recursively to return the intersection of several arrays. (intersect, intersection, matrix)

intersect_several (varargin)

Intersect2 by Suri Like

Finds the intersection (common elements) of several (more than two) arrays (intersect, common, intersection)

intersect2(cell)

Trim Plot by Vigneshwar Kalyanasundaram

Trims 2d curves (annotation, customization, trim)

trimplot(pt, h, ver)

MINTERSECT -- Multiple set intersection. by David Fass

A generalization of INTERSECT to handle multiple inputs. (intersect, set, intersection)

mintersect(varargin)