how to write programme and plot velocity law for two different zone in one?

Respected sir

According to my problem two different velocity law(distance depend) are there. first law valid upto y=0.3 second law valid from y=0.3 to 1. I want to combine these in the form of programme. Please help me.

NOTE: I WANT DIVISON OF Y IN 0.01 RANGE

[madhan ravi]

where is your code?

[Souvick roy]

i am unable to do it thts why i have asked

Answer 1

[madhan ravi]

Use logical indexing to define the curves.

[Souvick roy]

please help

[Walter Roberson]

https://blogs.mathworks.com/steve/2008/01/28/logical-indexing/

https://www.mathworks.com/help/matlab/math/array-indexing.html#d120e1410