Re: find a string from another string.

On 11/15/2012 1:56 AM, Moon Datta wrote:

>
> This is a textdata{} , <288x1 cell>
>
> like
> 'N6E01110926H08ASYWDCC2KYOTO'
> 'N6E01110926H09ASYWDCC2KYOTO'
> 'N6E01110926H10ASYWDCC2KYOTO'
> 'N6E01110926H11ASYWDCC2KYOTO'
> 'N6E01110926H12ASYWDCC2KYOTO'
> 'N6E01110926H13ASYWDCC2KYOTO'
> 'N6E01110926H14ASYWDCC2KYOTO'
> 'N6E01110926H15ASYWDCC2KYOTO'
> 'N6E01110926H16ASYWDCC2KYOTO'
> 'N6E01110926H17ASYWDCC2KYOTO'
> 'N6E01110926H18ASYWDCC2KYOTO'
> 'N6E01110926H19ASYWDCC2KYOTO'
> 'N6E01110925H00SYMWDCC2KYOTO'
> 'N6E01110925H01SYMWDCC2KYOTO'
> ..............................................
> ...................................................
>
> like I have stated above.
> As in the above cells in 13 number row there is H and SYM. The program will
>give me those index number of the text data whose have the H ans SYM string in it.
>Here it is 13,14.
> Hope I am clear to you.
>

--------------------
clear all

data={'N6E01110926H08ASYWDCC2KYOTO'
'N6E01110926H09ASYWDCC2KYOTO'
'N6E01110926H10ASYWDCC2KYOTO'
'N6E01110926H11ASYWDCC2KYOTO'
'N6E01110926H12ASYWDCC2KYOTO'
'N6E01110926H13ASYWDCC2KYOTO'
'N6E01110926H14ASYWDCC2KYOTO'
'N6E01110926H15ASYWDCC2KYOTO'
'N6E01110926H16ASYWDCC2KYOTO'
'N6E01110926H17ASYWDCC2KYOTO'
'N6E01110926H18ASYWDCC2KYOTO'
'N6E01110926H19ASYWDCC2KYOTO'
'N6E01110925H00SYMWDCC2KYOTO'
'N6E01110925H01SYMWDCC2KYOTO'}

f = @(c) numel([findstr('H',char(c)) findstr('SYM',char(c))])
res = cellfun(f,data,'UniformOutput',false)
find([res{:}]==2)
----------------------

ans =

     13 14


--Nasser