- #1
anahita
- 39
- 0
I have a set of data as follows, How can I calculate the second derivative of the curve obtained from these data.
x=[0.1;0.07;0.05;0.03;0]; r=[-98.9407;-105.7183;-111.2423;-116.0320;-120.0462];
x=[0.1;0.07;0.05;0.03;0]; r=[-98.9407;-105.7183;-111.2423;-116.0320;-120.0462];