How to interpolate for a particular index within vector?

The uploaded vector is matrix of numbers from 2 to 99

i want to interpolate from column 15 to 30

within a range of 2 to 6

is it possible to interpolate for a particular range ?

Answer 1

[madhan ravi]

EDITED

y=load('ICE.mat');
x=linspace(2,6,15);
yy=interp1(y.DrehmomentICE1(15:30),x)  %interpolated values like this?

[Shubham Mohan Tatpalliwar]

y=load('ICE.mat');
x=linspace(2,6,15);% i want in this range
yy=interp1(y.DrehmomentICE1(15):y.DrehmomentICE1(30),x)

How to interpolate this directly in this vector

like i want the rest matrix as it is and the values 15 to 30 should be interpolated with a range of 2 to 6

madhan ravi's reply: "How to interpolate this directly in this vector"

what do you mean?

[Shubham Mohan Tatpalliwar]

the values of index from 15 to 30 should be interpolated and rest would be same.

like i would give input as a whole vector but only these 15 values would be interpolated