is.Q4: A function to determine if a given matrix is in unit...

Description Usage Arguments Value See Also

Description

A function to determine if a given matrix is in unit quaternion or not.

Usage

1
  is.Q4(x)

Arguments

x

numeric 1-by-4 vector of length 9

Value

logical T if the vector is a unit quaternion and false otherwise

See Also

Other SO3: as.SO3, id.SO3, is.SO3, SO3, SO3-class, SO3.default, SO3.Q4


heike/rotations documentation built on May 17, 2019, 3:24 p.m.