Find does not work as in the help of Matlab2015a ?

Hi,

I took this example from Matlab help

Elements Equal to Specific Values
To find a specific integer value, use the == operator. For instance, find the element equal to 13 in a 1-by-10 vector of odd integers.

x = 

1:2:20

x =

 1     3     5     7     9    11    13    15    17    19
k = find(x==13)
k =

     7

Then I did it on the command window:

x = 1:2:20

x =

       1     3     5     7     9    11    13    15    17    19

>> k = find(x==13)

k =

       0

It should be k = 7. Am I missing something in the command window? I don't see the error, since it is exactly the copy and past from Matlab help, but in my case "find" does not work as described in the help.

Answer 1

[Azzi Abdelmalek]

You probably used the function find as a variable. to fix the problem type

clear find

[Maria]

just figured it out,thank you!!!