How to get the value of interpolated data for 2D table in matlab

Hi,

Below is the table I want to read in matlab and get the values for the specified x and y.

Also, if the value of x and y is in between the specified values, how do I get the interpolated value. Please let me know how to code this

thanks in advance

Answer 1

[Kshittiz Bhardwaj]

Hello Harish,

You can use the readTable function to import the excel file in matlab as a table

Eg: T = readtable(filename)

refer: readTable documentation

For interpolating values, you can use the interp1 function and it would do the interpolation for you

refer: interp1 documentation

Answer 2

[Dhritishman]

Firstly, you need to import the file in MATLAB as a table. You can use Readtable to do that.

T = readtable(filename);

To interpolate the values, you can use the interp1 function. You can use the appropriate function depending on your question.