The problem is related to subscript indices .

I have problem in particular section of my code for that this type error is showing continuously.My code is

 t=c(type);
    y1=0.78*t*(k)^2*(l)*L;

It is showing for 'type' i am not able to remove this error.

[madhan ravi]

Could you upload the full code?

[Walter Roberson]

You have not given us any information about the class() or value range of the variable type

[Abhishek mani Shukla]

c=[10^-17 10^-15 10^-13] where type as a variable indices choosing c value 'type= 1, 2, 3 only. t is also a variable in place we can use directly c(type) in equation.

[madhan ravi]

You just used type to access the elements of the c array?

[Walter Roberson]

At the command line, command

dbstop if error

and then run your code. When it stops with that error, show us

class(type)
size(type)
type
type - round(type)

The last of those tests the possibility that type is not exactly an integer.

[Abhishek mani Shukla]

thank you for suggestion i have got solution of my problem.

Answer 1

[Image Analyst]

type() is a built in MATLAB function, and unless you overrode it intentionally (a bad idea), then you should not use it as the name of your variable.