evalfis error from tutorial line 64

Hi all,

I have a problem when I tried to use my ANFIS. Then, I tried up with tutorial and same error occurred as follows. Do anyone has any idea regarding this? Thanks.

>> fis = readfis('tipper');

>> output = evalfis(fis,[2 1])

Dot indexing is not supported for variables of this type.

Error in evalfis (line 64)

Nin = length(fis.input);

[Jesse Stowe]

It looks as if the evalfis function definition has changed recently. For me in R2018a, the inputs must be specified first:

>> output = evalfis([2 1], fis)

You can check this by running help:

>> help evalfis

evalfis Perform fuzzy inference calculations.

OUTPUTS = evalfis(INPUTS,FIS)...