Matrix Multiplication
matrixmultiplication.xyz
Matrix Multiplication
1–10 of 135 posts
Re: Matrix Multiplication
#2Misrenders on Firefox for Android.
Re: Matrix Multiplication
#3Cool visualization.
Re: Matrix Multiplication
#4Misrenders on Firefox for Android.
Looks fine on mine, what's the Android/Firefox version there?
Re: Matrix Multiplication
#5Change to color of rows to red & blue (while multiplying) so it is easier to which result is which product.
Re: Matrix Multiplication
#6Nice. I needed something like that when I was getting started with ML courses.
Re: Matrix Multiplication
#7Change to color of rows to red & blue (while multiplying) so it is easier to which result is which product.
This is a great idea
Re: Matrix Multiplication
#8I think a cool way to visualize matrix multiplication would be to put three matrices MxN, NxK, MxK on the sides of a three-dimensional box MxNxK. Each cell of the matrix MxK would cast a "shadow" onto some row in the MxN matrix and some column in the NxK matrix, whose dot product would give the value of that cell.
Re: Matrix Multiplication
#9Awesome. What about making it more clear that the "End" button will animate remaining steps? Before clicking it I thought it would have jumped to the last step.
Re: Matrix Multiplication
#10This is nearly how I think of it, but for me I do one column of the second matrix at a time. I think it is clearer that way. This way makes it look like there is some kind of staircase thing going on which there isn't really.