Dear friends!
So i have an array of boolean like this:
[0 1 0 1 1 1 1 0 0 1 0]
If you plot it in Matlab, you get something like this:
And the values are exactly 0 and 1.
Now I put this array into a .mat file and send it to a Simulink model, where there is a function that actually takes boolean values, so i use conversion like this:
Now, if you plot the input array of 1 and 0 alongside the converted values, you will get this:
Notice, that most of the values are converted correctly, while at the end of the array, some values of the 'actual' array, are not quite zero, but 1.11e-15. Since they are not zero, I believe, they get converted into a '1' in boolean terms. The lower figure shows a zoomed in part of one of the points.
So, my question is why, oh, why is it like this?
Best Answer