I guess that in the case
AB = [ -4 -4 ; 6 -8 ];
F = [
-4 4 4 -4
2 2 -4 -4
AB do not cross the boundary
The problem's figure is missing again. We can imagine any simple polygon and a line segment.
Find all elements less than 0 or greater than 10 and replace them with NaN
So many choices
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Add more zeros
Create a random logical vector of N elements of which M are true.
Mmm! Multi-dimensional Matrix Multiplication
Convert nested struct-array to numeric array
Number of problems
Order of things - 3
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