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From: us on 10 Jul 2010 17:48
"us "

one of the solutions
- just in case you got your act together...

fnam='foo.txt'; % <- your file name...
s=textread(fnam,'%s','delimiter','\n');
s=regexprep(s,'[A-z]','');
r=cellfun(@(x) sscanf(x,'%g %g'),s,'uni',false);
r=cat(2,r{:}).'
%{
% r = % <- 10 records, only...
128.0000 90.0874
128.0000 92.0874
128.0000 94.0874
128.0000 96.0874
254.0000 96.1002
128.0000 98.0874
50.0000 99.1156
128.0000 100.0874
50.0000 101.1812
128.0000 102.0874
%}

us
From: dpb on 10 Jul 2010 20:03
Alessandra wrote:
....

> and if I run your script I get this error:
>
>>> s={stim};
>>> v=zeros(size(s));
> for idx=1:length(s), v(idx)=str2num(s{idx});end
> ??? Error using ==> str2num at 33
> Requires string or character array input.
....

Well, I presumed you would have the common sense to use your cell array
instead of just blindly copying a quickie keyboard demonstration... :(

I'm quite sure if contents of stim are the character strings as valid
numbers that

v=zeros(size(stim));
for idx=1:length(stim)
v(idx)=str2num(stim{idx});
end

will work as intended.

However, as I noted earlier, w/ cellfun and later version than I have,
there's probably a better way as us has shown.

--
From: Faraz Afzal on 10 Jul 2010 20:23
dpb <none(a)non.net> wrote in message <i1b1tb$inn$1(a)news.eternal-september.org>...
> Alessandra wrote:
> ...
>
> > and if I run your script I get this error:
> >
> >>> s={stim};
> >>> v=zeros(size(s));
> > for idx=1:length(s), v(idx)=str2num(s{idx});end
> > ??? Error using ==> str2num at 33
> > Requires string or character array input.
> ...
>
> Well, I presumed you would have the common sense to use your cell array
> instead of just blindly copying a quickie keyboard demonstration... :(
>
> I'm quite sure if contents of stim are the character strings as valid
> numbers that
>
> v=zeros(size(stim));
> for idx=1:length(stim)
> v(idx)=str2num(stim{idx});
> end
>
> will work as intended.
>
> However, as I noted earlier, w/ cellfun and later version than I have,
> there's probably a better way as us has shown.
>
> --

Well I wonder why you people started insulting someone who made a mistake.. Were you guys never making mistakes.. Its of my no concern but I would just say You,me and all of US here are to help each other, then help if its of concern else leave it..

I am sorry I just hated the attitude of the perfect guys here..

Regards,
Faraz
From: us on 10 Jul 2010 20:34
"Faraz Afzal"
> Well I wonder why you people started insulting someone who made a mistake.. Were you guys never making mistakes.. Its of my no concern but I would just say You,me and all of US here are to help each other, then help if its of concern else leave it..
>
> I am sorry I just hated the attitude of the perfect guys here..
>
> Regards,
> Faraz

well...
YOU obviously have not wasted YOUR time to (even try to) come up with a solution...
words are cheap - yet ML code is better...
....and i have not seen YOU come up with a single line of ML language...

us
From: Faraz Afzal on 10 Jul 2010 20:50
"us " <us(a)neurol.unizh.ch> wrote in message <i1b3ht$a1p$1(a)fred.mathworks.com>...
> "Faraz Afzal"
> > Well I wonder why you people started insulting someone who made a mistake.. Were you guys never making mistakes.. Its of my no concern but I would just say You,me and all of US here are to help each other, then help if its of concern else leave it..
> >
> > I am sorry I just hated the attitude of the perfect guys here..
> >
> > Regards,
> > Faraz
>
> well...
> YOU obviously have not wasted YOUR time to (even try to) come up with a solution...
> words are cheap - yet ML code is better...
> ...and i have not seen YOU come up with a single line of ML language...
>
> us

:))

Much expected proudy behavior.. 'us' u rock !!! :))) hatss off !!!

Regards,
Faraz
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