Scilab 5.3.0
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
intsplin
integration of experimental data by spline interpolation
Calling Sequence
v = intsplin([x,] s)
Arguments
- x
vector of increasing x coordinate data. Default value is
1:size(y,'*')- s
vector of y coordinate data
- v
value of the integral
Description
computes :
Where f is a function described by a set of experimental value:
s(i)=f(x(i)) and x0=x(1),
x1=x(n)
Between mesh points function is interpolated using spline's.
Examples
t=0:0.1:%pi intsplin(t,sin(t))
| << interpln | Interpolation | linear_interpn >> |