Examples of Linear Transformation Matrices
In two-dimensional space R2 linear maps are described by 2 × 2 real matrices. These are some examples:
- rotation by 90 degrees counterclockwise:
- rotation by θ degrees counterclockwise:
- reflection against the x axis:
- reflection against the y axis:
- scaling by 2 in all directions:
- horizontal shear mapping:
- squeeze mapping:
- projection onto the y axis:
Read more about this topic: Linear Map
Famous quotes containing the words examples of and/or examples:
“It is hardly to be believed how spiritual reflections when mixed with a little physics can hold people’s attention and give them a livelier idea of God than do the often ill-applied examples of his wrath.”
—G.C. (Georg Christoph)
“No rules exist, and examples are simply life-savers answering the appeals of rules making vain attempts to exist.”
—André Breton (1896–1966)
Related Subjects
Related Phrases
Related Words