Hi,
But the same question as applied to 3D world, what the difference
between 'M v' and 'v M'.
I know that 'M v' applies transformation matrix to the vector. I
understand it. And yes, I restored a little a gap in linear algebra.
But I can't understand what 'v M' will give me in 3D world.
Thank you.
05.04.2017 16:44, Oleg Evseev пишет:
Hi, Igor.
With all due respect, looking on your questions, it seems that you
have huge knowledge gap in linear algebra.
It would be wise to firstly read how transformations can be
represented by matrices:
https://en.wikipedia.org/wiki/Transformation_matrix
<https://en.wikipedia.org/wiki/Transformation_matrix>
https://en.wikipedia.org/wiki/Rotation_matrix
On Russian you can start for example with
https://habrahabr.ru/post/131931/ - it's about basic things.
And so on, there are dozens articles about transformations and
matrices, just google it.
Good luck!
---
With regards, Oleg
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