GeezerVison

	Octave-Forge - Extra packages for GNU Octave
	Home · Packages · Developers · Documentation · FAQ · Bugs · Mailing Lists · Links · Code

Navigation

Operators and Keywords

Function List:

• » Octave core
• » by package
• » alphabetical

C++ API

: c = intersect (a, b)

: c = intersect (a, b, "rows")

: [c, ia, ib] = intersect (…)

Return the unique elements common to both a and b sorted in ascending order.

If a and b are both row vectors then return a row vector; Otherwise, return a column vector. The inputs may also be cell arrays of strings.

If the optional input "rows" is given then return the common rows of a and b. The inputs must be 2-D matrices to use this option.

If requested, return index vectors ia and ib such that c = a(ia) and c = b(ib).

See also: unique, union, setdiff, setxor, ismember.

Package: octave