File list (Check if you may need any files):
fruit_classification
....................\1.txt
....................\10.txt
....................\2.txt
....................\3.txt
....................\4.txt
....................\5.txt
....................\6.txt
....................\7.txt
....................\8.txt
....................\9.txt
....................\add.m
....................\block diagram and flow chart.doc
....................\classify.m
....................\closeprogram.m
....................\feature_extraction.m
....................\main.m
....................\menu.fig
....................\menu.m
....................\numTF.txt
....................\pca.m
....................\target.txt
....................\temp
....................\....\1.bmp
....................\....\10.bmp
....................\....\2.bmp
....................\....\3.bmp
....................\....\4.bmp
....................\....\5.bmp
....................\....\6.bmp
....................\....\7.bmp
....................\....\8.bmp
....................\....\9.bmp
....................\....\Thumbs.db
....................\test
....................\....\1.bmp
....................\....\1.bmp.txt
....................\....\10.bmp
....................\....\10.bmp.txt
....................\....\2.bmp
....................\....\2.bmp.txt
....................\....\3.bmp
....................\....\3.bmp.txt
....................\....\4.bmp
....................\....\4.bmp.txt
....................\....\5.bmp
....................\....\5.bmp.txt
....................\....\6.bmp
....................\....\6.bmp.txt
....................\....\7.bmp
....................\....\7.bmp.txt
....................\....\8.bmp
....................\....\8.bmp.txt
....................\....\9.bmp
....................\....\9.bmp.txt
....................\....\Thumbs.db
....................\Thumbs.db
....................\train
....................\.....\1.bmp
....................\.....\10.bmp
....................\.....\2.bmp
....................\.....\3.bmp
....................\.....\4.bmp
....................\.....\5.bmp
....................\.....\6.bmp
....................\.....\7.bmp
....................\.....\8.bmp
....................\.....\9.bmp
....................\.....\Thumbs.db
....................\train.m
....................\train.txt
....................\block diagram and flow chart1.doc
....................\object classification system.doc
....................\fruit_classification\1.txt
....................\....................\10.txt
....................\....................\2.txt
....................\....................\3.txt
....................\....................\4.txt
....................\....................\5.txt
....................\....................\6.txt
....................\....................\7.txt
....................\....................\8.txt
....................\....................\9.txt
....................\....................\add.m
....................\....................\block diagram and flow chart.doc
....................\....................\classify.m
....................\....................\closeprogram.m
....................\....................\feature_extraction.m
....................\....................\main.m
....................\....................\menu.fig
....................\....................\menu.m
....................\....................\numTF.txt
....................\....................\pca.m
....................\....................\target.txt
....................\....................\.emp\1.bmp
....................\....................\....\10.bmp
....................\....................\....\2.bmp
....................\....................\....\3.bmp
....................\....................\....\4.bmp
....................\....................\....\5.bmp