cross: Vector Cross Product
In pracma: Practical Numerical Math Functions
cross R Documentation
Vector Cross Product
Description
Vector or cross product
Usage
cross(x, y)
Arguments
x
numeric vector or matrix
y
numeric vector or matrix
Details
Computes the cross (or: vector) product of vectors in 3 dimensions.
In case of matrices it takes the first dimension of length 3 and
computes the cross product between corresponding columns or rows.
The more general cross product of n-1 vectors in n-dimensional
space is realized as crossn.
Value
3-dim. vector if x and < are vectors, a matrix of
3-dim. vectors if x and y are matrices themselves.
See Also
dot, crossn
Examples
cross(c(1, 2, 3), c(4, 5, 6)) # -3 6 -3
pracma documentation built on March 19, 2024, 3:05 a.m.
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| cross | R Documentation |
Vector Cross Product
Description
Vector or cross product
Usage
cross(x, y)
Arguments
x |
numeric vector or matrix |
y |
numeric vector or matrix |
Details
Computes the cross (or: vector) product of vectors in 3 dimensions. In case of matrices it takes the first dimension of length 3 and computes the cross product between corresponding columns or rows.
The more general cross product of n-1 vectors in n-dimensional
space is realized as crossn.
Value
3-dim. vector if x and < are vectors, a matrix of
3-dim. vectors if x and y are matrices themselves.
See Also
dot, crossn
Examples
cross(c(1, 2, 3), c(4, 5, 6)) # -3 6 -3
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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