please help me to write matlab code for lagrange interpolation for order 1 through 3.
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please help me to write matlab code for lagrange interpolation for order 1 through 3.
Given the data
x 1 2 2.5 3 4 5 f(x) 0 5 7 6.5 2 0
Calculate f(3.4) using Lagrange interpolating polynomials of order 1 through 3. Choose the sequence of the oints for your best possible accuracy.
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Jürgen
am 23 Aug. 2012
Hi, for me there is not enough information in your question to help you, which function do you want to integrate? regards,J
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Honglei Chen
am 23 Aug. 2012
There are many Lagrange interpolation resources available online, just Google it. For example
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