Remove the discontinuity from tan(x) where odd multiples of pi/2

Hi i have the function;

f=tan(x)

where

x=linspace(-2pi,2pi,200)

I was wondering if you would know how to remove disconuity of the function which is odd multiples of pi/2.

I was thinking using the rem(x, 2) ==0 function and f(_) = NaN but i dont know how to structure it.

By the way it is for when i plot it, so there are no vertical lines (the disconuity which is all odd multiples of pi/2).

Answer 1

[Star Strider]

I suggest:

x=linspace(-2*pi,2*pi,200);
f=tan(x);
f(diff([0 f]) < 0) = NaN;

[Giuseppe]

thank you

[Star Strider]

My pleasure!

Answer 2

[Lateef Adewale Kareem]

x=linspace(-2*pi,2*pi,200); f=tan(x); f(abs(diff([0 f])) > 15) = NaN;