Create a file, myfile.m, that contains these statements.

function n = myfile(x)
n = myfunction(x-1);

function z = myfunction(y)
z = 2 / y ;

Set a breakpoint at the first line in myfile and run myfile with an input of 1. MATLAB pauses in the function myfile, at the line n = myfunction(x-1).

dbstop in myfile
myfile(2);

2   n = myfunction(x-1);

Step to the next execution line. MATLAB reaches the end of the function myfile.

K>> dbstep

End of function myfile.

Step once more to complete the execution of myfile and end debugging.

Create a file, myfile.m, that contains these statements.

function n = myfile(x)
n = myfunction(x-1);

function z = myfunction(y)
z = 2 / y ;

Set a breakpoint at the first line in myfile and run myfile with an input of 1. MATLAB pauses in the function myfile, at the line n = myfunction(x-1).

dbstop in myfile
myfile(2);

2   n = myfunction(x-1);

Step into myfunction. MATLAB enters myfunction and pauses at the first line in the function.

K>> dbstep in

5   z = 2 / y;

Step through the next four lines of code, completing the execution of myfile and ending debugging.

K>> dbstep 4

ans =

   2

Create a file, myfile.m, that contains these statements.

function n = myfile(x)
n = myfunction(x-1);

function z = myfunction(y)
z = 2 / y ;

Set a breakpoint at the first line in myfile and run myfile with an input of 1. MATLAB pauses in the function myfile, at the line n = myfunction(x-1).

dbstop in myfile
myfile(2);

Step into myfunction. MATLAB enters myfunction and pauses at the first line in the function.

K>> dbstep in

5   z = 2 / y;

Step out of myfunction. MATLAB finishes executing myfunction and returns to the calling function myfile.

K>> dbstep out

2   n = myfunction(x-1);

Step out one more time to complete the execution of myfile and end debugging.