Interpolation in MATLAB

In this video, we learn how to calculate interpolation in MATLAB. The basic example clarifies the concept of interpolation and shows how can it be calculated using the command interp1 in MATLAB for a one-dimensional data set. There are various methods to perform interpolation such as - linear, cubic, nearest etc. Here, we talk about the linear regression and show how to define other methods to perform interpolation in MATLAB.

[@amp_001]

Simple and easy explanation Thank you

[@danielvoss2483]

Nice explanation, thank you

[@alielhajj79]

thanks short and informative

[@srinivasanbalan2469]

Thanks. Could you share how to do bilinear interpolation? I have x1 and x2 for each y value. How to do interpolation in this regard ?

[@TheAntifasiempre]

that helped me a lot thanx

[@Ashjj1935]

Thx sir it was really helpfull

[@Nodrakk]

How about 3D x, y, z interpolation? Could you please show/explain?

[@mirataulhaqueabir8277]

What is function for scatteredinterpolation(x,y,z)

[@wafaaali8974]

give me a way program of the linear and quadratic splines please.

[@sheikharaf2218]

tNice tutorials video is a godsent, thank you so much

[@rishi33644]

Ok can someone say how to plot this