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- Lecture 20 -
Powerpoint presentation
- This link is the powerpoint presentation put together for class on
interpolation. Click on the link and you can
download the lecture.
- Software for matlab programs
-
These files are I used in class to demonstrate various ideas and topics.
- Lagrange_coef - matlab program is
a program, which finds the coefficients of a set of data for the
Lagrange interpolation.
- Lagrange_Eval - matlab program is
a program, which uses the coefficients of the Lagrange interpolation
to find the value at point.
- Newton_Coef - matlab program is
a program, which finds the coefficients of a set of data for the
Newton interpolation.
- Newton_Eval - matlab program is
a program, which uses the coefficients of the Newton interpolation
to find the value at point.
- Hermite_coef - matlab program is
a program, which finds the coefficients of a set of data for the
Hermite interpolation.
- Hermite_Eval - matlab program is
a program, which uses the coefficients of the Hermite interpolation
to find the value at point.
- linterp - matlab program is
a program, which uses the coefficients of the linear interpolation
to find the value at point.
- rat_interp - matlab program is
a program, which uses the coefficients of the rational interpolation
to find the value at point.
- plottest - matlab program is a program,
which uses the Lagrange interpolation programs to plot the values between
the given set of data.
- plottest_new - matlab program is a program,
which uses the Newton interpolation programs to plot the values between
the given set of data.
- plottest_her - matlab program is a program,
which uses the Hermite interpolation programs to plot the values between
the given set of data.
- plottest_lin - matlab program is a program,
which uses the linear interpolation programs to plot the values between
the given set of data.
- plottest_rat - matlab program is a program,
which uses the rational function interpolation programs to plot the values
between the given set of data.
- Spline1 - matlab program is a program,
which uses the Spline technique to interpolate
between the given set of data.
- tridiag - matlab program is a program,
which is a tri diagonal solving program used in the Spline function.
- LU_factor - matlab program is a program,
which does a LU decomposition, used in the Spline program.
- LU_Solve - matlab program is a program,
which does a LU decomposition solution technique, used in the Spline program.
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