Scilab 5.5.2
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
cross
vector cross product
Calling sequence
C = cross(A,B)
Arguments
- A
real, complex, polynomial or boolean matrix of size 3-by-N or 1-by-3.
- B
real, complex, polynomial or boolean matrix of same size as A.
- C
real, complex, polynomial or boolean matrix of same size as A and B.
Description
cross
returns the cross product of A
and B
, that is:
A
and B
can be full or sparse matrix. However, rational matrix are not supported.
Concerning boolean matrix, cross
computes as if %t (resp. %f) was 1 (resp. 0), and '&' (resp. '|')
was '*' (resp. '+').
To finish, if A
and B
are 3-by-N matrix, column-wise computations are done.
Example
A=[1;2;3]; B=[2;3;4]; cross(A,B) //expected: [-1;2;-1] A=[%i,2,1+%i]; B=[1,%i,2+%i]; cross(A,B) //expected: [5+%i,2-%i,-3] A=[%t;%f;%t]; B=[%t;%f;%f]; cross(A,B) //expected: [0;1;0]
History
Версия | Описание |
5.5.0 | Function cross introduced. |
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