Best transformation explanation on KZread. Thanks a lot

Who would have thought that a high school kid can explain a subject so easy and that is in contrary to all the other videos where they make an elephant out of a mouse. Great job man!

Really easy to follow along and simply explained. Thank you!

Simple and helpful. thank u!

Great video. Thank you!

ty

Why does the R programming language perform Standard Deviation and R^2 when scaling? What is the difference between this version and the R version?

best explanation !lot thanks

very useful!

So is a shear transformation linear or not? As I understand it, every coordinate needs to be multiplied by the same scalar to be linear, so shear transformations are never linear. Is this right?

@centerofmath

6 жыл бұрын

Hi BCrafty121, A shear transformation is a linear transformation. For more information on them, en.wikipedia.org/wiki/Shear_mapping is a good place to look,

thank u

is sheering the same as dilation?

@centerofmath

8 жыл бұрын

Hi Samuel, dilation is another name for scaling, not sheering. We hope you enjoyed our video!

@xavierstanton8146

6 жыл бұрын

Think of a shear as a translation in which only certain coordinates are ahifted

1:18 what an absolute savage XD *Sheering is shifting a shape in one direction without changing the other direction. *Horizontal Sheering changes the width but not height, Vertical Sheering changes height but not width. Thanks for the video!

uuuuummmmmmm

uuuuuhhhhhhh

help ppl visualize...you are just writing formulas and showing it on practise...

Ghetto? Not everyone can afford Photoshop.