how to assign angle

4 ビュー (過去 30 日間)
Offroad Jeep
Offroad Jeep 2016 年 5 月 14 日
コメント済み: Image Analyst 2016 年 5 月 14 日
Hi to all I am fine and hoping for the same. I want to take cos(theta) of the angle but for a = 1 and b = 1 angle should be 0 and for a = 1 and b = -1 it should be 180. The result should be in matrix form again. File attached.
Regards

サインインしてこの質問に回答する。

採用された回答

Image Analyst
Image Analyst 2016 年 5 月 14 日
You do not multiply a and b by the cosine. You multiply a and b by pi and put it inside the cosine, cos(), OR multiply by 180 and put inside cosd(). See if that hint can help you. meshgrid() may also help.
  2 件のコメント
Offroad Jeep
Offroad Jeep 2016 年 5 月 14 日
I have just assumed a and b as in the prg my concern is for a = 1 and b =1 the angle should be 0 and for a = 1 and b=-1 angle should be 180 or it can be pi
Image Analyst
Image Analyst 2016 年 5 月 14 日
So? Just use b*pi and you're all set.

サインインしてコメントする。

その他の回答 (0 件)

カテゴリ

Help Center および File Exchange で Trigonometry についてさらに検索

タグ

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by