This function sorts a cell array, even if it contains character strings and numeric values (i.e. mixed). The only restriction is that it assumes that each column contains either numeric values or character strings, not both. It sorts the rows in ascending order. Note that it allows more than one column to be sorted according to the priority input by the user.
I use uigetfile to load a number of images (say, image001 to image078) in my code. When I run my code, I click on image001, push shift key, and then click on image0078. As a result in the uigetfile cell array I get this order: image078, Image001, image002, ..., image076, image077, which caused many terrible so far. Using sortcell, the problem is solved.
Just a note to anyone who wanted to use this for the same purpose as me.
If you have a cell array of strings, but want to sort by a column that contains numeric values as class string (i.e.
sort is notorious for treating strings a character at a time. So, if I used this function on the above vector, 20 would be sorted after 100 on account of the character 1 coming before 2.
I understand that this function would work wonderfully if that entire column was a number instead of a string containing a number, but depending on the application it may not be possible to force the class to double. In my case, I don't know if that column is going to contain strings or numbers until I need to sort it, so I ended up going my own route.
Very useful program though, thanks for sharing on FEX!
Would there be an easy way of getting the overall permutation vector for a multidimensional sort? For one dimension it is easy (just return ix defined at line 108) but when using multiple dimension only the last value of ix is returned. I was thinking to implement something like ix(ix) but that of course does not work. Suggestions welcome!
here k1 is filename of image so total Nfiles are 100
A(i)is the value which is corresponding to the file name i want to sort filename with respect to A(i)
what i can do
above code show it in serial that means from 1 to 100 without sorting