Project - Data Handling and Interpolation

Project :

In a laboratory experiment, data of voltage and current has been recorded and the same is attached in an excel file ( Click on this link VI.xlsx ). Read the excel file in the Matlab program and perform the interpolation in the range of -17.3:0.1:0.9. Generate the interactive plot for the interpolated data and store them in a text file.

excel file data imported , v= voltage, i= current

after running the above program , data got store in workspace

this plot is just voltage & current data in default linear form.

result:- this is the plot of interpolated data in spline form.

the interpolated data are store in projecttext.txt file