Plot function not work

in program i used simple plot function but it is not execute

in all try its so that error:-

Attempt to execute SCRIPT plot as a function:

C:\Users\hp\Documents\MATLAB\plot.m

Answer 1

[madhan ravi]

You have a script named plot.m, move it/rename it/delete it from MATLAB's path.

Answer 2

[Star Strider]

Your ‘plot.m’ script is overshadowing the MATLAB plot function. Change your script file name to ‘myPlot.m’ or something that does not overshadow any MATLAB funciton, to solve the problem.