convert arraycell in array string

>> class(risulRankingResult)

ans =

'cell'

it's possibile to convert in string?

[James Tursa]

What would be your desired output?

Answer 1

[Stephen23]

"it's possibile to convert in string?"

Probably. I am guessing that you want something like this:

C = {1;[2,34];[56,7,89]}

C = 3×1 cell array
    {[      1]}
    {[   2 34]}
    {[56 7 89]}

F = @(v)join(string(v),',');
S = cellfun(F,C)

S = 3×1 string array
    "1"
    "2,34"
    "56,7,89"

[aldo]

thanks you

[aldo]

it's possible to reverse operation (convert S in array of number..i.e. a matrix)

[Stephen23]

"it's possible to reverse operation (convert S in array of number)?"

It is inefficient to keep changing types like that, but it is possible. Here is one approach:

S = ["1";"2,34";"56,7,89"]

S = 3×1 string array
    "1"
    "2,34"
    "56,7,89"

F = @(t)sscanf(t,'%f,',[1,Inf]);
C = arrayfun(F,S,'uni',0)

C = 3×1 cell array
    {[      1]}
    {[   2 34]}
    {[56 7 89]}

[aldo]

thanks but i've a problem...

i want to use Sis.Rank_DisplayIdxSis (in a structure)

now i must to convert it in arraycell...can you help?

[Stephen23]

"i want to use Sis.Rank_DisplayIdxSis (in a structure) now i must to convert it in arraycell..."

I presume by "arraycell" you actually mean a cell array.

It is unclear to me what you want to convert and what the problem is.

[aldo]

I presume by "arraycell" you actually mean a cell array. ==> yes

n Rank_DisplayIdxsis i use it for 2 solution:

1) display in a table in app designer and with your first statement i saved with comma in strings

2) now i want to use them as array of numbers (matrix) so I have to get from Rank_DisplayIdxsis an array of numbers