Undoing a strsplit function

is there a way to reverse the strsplit at the end of a loop?

[Scott MacKenzie]

What do you mean by "end of a loop"? What loop? If you just want to reverse the order of the elements produced by strsplit, use flip:

>> s = 'a,bc,def,g'
s =
    'a,bc,def,g'

>> z = strsplit(s,',')
z =
  1×4 cell array
    {'a'}    {'bc'}    {'def'}    {'g'}

>> flip(z)
ans =
  1×4 cell array
    {'g'}    {'def'}    {'bc'}    {'a'}

[Walter Roberson]

strjoin()

[Edward Jia Sheng Lim]

thanks a lot walter. thats the function i used and it worked perfectly

Answer 1

[Jan]

The easiest way is to store a copy of the original data. Then nothing has to be undone.