Chapter 6 Interpolation
6.1 piecewise linear approximation
function N_{i,j}(x)
function N_{j,i}(x)
6.1 piecewise linear approximation (two variable function)
function N_{i,j,k}(p)
function N_{j,k,i}(p)
function N_{k,i,j}(p)
6.2 spline interpolation (step size 1)
φ
0
φ
1
ψ
0
ψ
1
φ
0
'
ψ
0
'
φ
1
'
ψ
1
'
φ
0
''
φ
1
''
ψ
0
''
ψ
1
''
Problem 2 natural spline interpolation
Problem 3 spline interpolation (arbitrary step size)
Problem 7 natural spline interpolation of periodic function