Element-wise Multiplication, Transformation matrix.
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Hello!
I have a transformation matrix like this.
![Adsız.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/194918/Ads%C4%B1z.png)
Angles are changing depending on time. I have a series of pitch, yaw and roll angle. I created 3 arrays and calculated all the angles in a loop with 54000 iteration. Namely, I have all the angle values in my hand. Right now, I want to insert these angle values to my transformation matrix and calculate trasformation matrix for 54000 iteration.
I tried to solve the problem. First I reshaped all 3 angle arrays, then I tried to calculate the transformation matrix using pointwise operator. My first question is that how can I use pointwise operator when my values are in cos and sin functions. Should I calculate all the cosine and sine values of these values by creating another array? And the other question is that how can I use pointwise operator when I have multiplication of three values?
The solution does not have to be that way. If you have other solution ideas you can write.
4 件のコメント
James Tursa
2018 年 11 月 13 日
編集済み: James Tursa
2018 年 11 月 13 日
Yes, that is the correct notation. The issue you are going to have after doing this is permuting and reshaping the elements to get your individual 3x3 rotation matrices contiguous.
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