What is Mathmatical Formula to find the specified values (marked in circle) on below graph.

• p(i, j) is a matrix of this graph

Graph Description:

1. Where p(1, 114) is values of p(i, j).
2. Blue chart bars shows matrix values of p(i, j).

Answer 1

[Walter Roberson]

mask = p(1,:) > min(p(1,:));
starts = strfind(mask, [1 0]);
stops = strfind(mask, [0 1]) + 1;

Now you want starts(1) and stops(1) as those positions.

[Mahmut Yasak]

Thank you. Your pseudocode helped to me to define the formula etc.

Answer 2

[madhan ravi]

p_when_x_is_114=interp1(x,p,114)