Normal vector from a vector

Is there any component to get a normal vector from an existing vector?

Hi @hajime.shibuya,

Can you please describe what you consider a “normal” vector?

If you are new to vectors, here is some valuable background:

– Dale

Thank you so much!
I got a way with rotating the vector but what I meant was creating a vector extending 90 degrees from the original.

I think I also had a complete misunderstanding which made my question messy haha

I appreciate your source as well,
Again thank you so much!