Why Fuzzy logic Designer unable to open the Fis File?

When I work on Fuzzy logic Designer, it's okay, when I close it and return back to open it, it can't open the same file!

Answer 1

[Sam Chak]

Hi @Yara

Physically check if the mamdanitype-01.fis is still there in the target folder.

Check if the contents in the mamdanitype-01.fis is still "readable" by the Notepad. If you can, copy the contents.

Check if you can open other "mamdanitype.fis" files. If you can, manually rename the file to mamdanitype_01.fis and then check if it can be opened now.

[ahmad rafie]

Dear Sir.

i have the same problem and could not reopen the file after i close mathlab. i've saved and import my work but cant be open after closed it. hope u might have the solution

[Sam Chak]

@ahmad rafie, zip the file and attach it here. Does the file have the fis extension?

Answer 2

[Mateusz Motykiewicz]

You have to open your project in MATLAB and repair code. When you save your project (I don't know why) MATLAB incorrect saves it.

In my project there's a problem in Output 1. I had to move "Range" to next line like in Input 4, remove extra square bracket before "range" and close the quotation marks on the output 1 name. After all you have to save it and open in Fuzzy logic designer. I hope it will help.