Using OR between elements in vector or antithesis of any(x)

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Eric Junaeus 2021-3-1

评论： Stephen23 2021-3-2

Is there a way to use an or command such as | between elements in a vector?

Alternatively:

Rather than use any(x) is there an antithetical command that returns true if any element of the vectorx is zero?

Stephen23 2021-3-2

"is there an antithetical command that returns true if any element of the vectorx is zero?"

~all(x)

will be simpler and more efficient than anything else.

Star Strider 2021-3-1

Not certain what you wnat.

Try these (the any call is there for comparison only):

x = randi([-5 5], 1, 10);
TF1 = any(x == 0);
TF2 = find(x==0)>0;

There may be other options as well.

Eric Junaeus 2021-3-1

Thanks for the reply!

I tried to make a while loop that would search for any element that's equal to zero in my vector.

It seemed to work with the any command you posted.

Star Strider 2021-3-1

My pleasure!

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