<< rotx

Geometry

rotz >>

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roty

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3x3 transformation matrix for rotations around y-axis

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Syntax

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rm = roty(angle)

Input argument

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angle

angle in degree: scalar value.

Output argument

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rm

3x3 transformation matrix: real-valued orthogonal matrix.

Description

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roty returns 3x3 transformation matrix for rotations around y-axis.

Bibliography

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Goldstein, H., C. Poole and J. Safko, Classical Mechanics, 3rd Edition, San Francisco: Addison Wesley, 2002, pp. 142–144.

Example

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r = roty(90)

See also

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rotx, rotz.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET