matlab image classification does not respect input order?

I am performing image classification in matlab. However, it seems that matlab image classification does not respect input order in the output probability table. My supervisors therefore suggest to include id labels of the input images in the output. However, I find it hard to find out how to do that. Anyone knows?

Thanx in advance!

Serge

[KALYAN ACHARJYA]

Are the input images names in sequential order? like im_1, im_2 etc........

[Serge Mooijman]

Thank you for your answer. Indeed I had names like that: im_1 ..... im_9, im_10, ...... im_99, im_100 ect. I changed it to im_001 ..... im_009, im_010, ...... im_099, im_100 ect. Now my problem of changes in the original order are solved.