hello, i have a question regarding extrapolation of data in MATLAB... i have 52 years of inflow data and with reference to it i have only 28 years of silt data....so can i extrapolate my silt data upto 52 years...is there any command or code...

for example.i have data like.. * inflow- data from(1962 to 2012) * silt-data from (1962 to 1989) how to generate silt data from (1990 to 2012)..

Answer 1

[Muthu Annamalai]

Have you looked at interp1 , fnxtr and friends ?

• http://www.mathworks.com/help/matlab/ref/interp1.html
• http://www.mathworks.com/help/curvefit/fnxtr.html