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From: Sinisa Jelicic on 17 Feb 2010 17:19
I have
1X10 struct:

<4600x1 double><4600x1 double><4600x1 cell><4600x1 cell><4600x1 double><4600x1 double><4600x1 double><4600x1 cell><4600x1 cell><4600x1 cell>

first line on data is
1;1;Sanja;Jelicic;601;80270;133;a13rii8t;False;02/07/2010 00:03:07;

I need to get single matrix containing 10 columns
I can do cell2mat for 1,2, 5, 6 and 7th column but char or str2num don't work for the rest

help. how to extract this data into one column

also

data is same
but I have 1X3 struct all this 3 columns have 1x10 structs with
<4600x1 double><4600x1 double><4600x1 cell><4600x1 cell><4600x1 double><4600x1 double><4600x1 double><4600x1 cell><4600x1 cell><4600x1 cell>

whot do make 3 matrices with just data from this 10 columns

Thanks
Sinisa
From: Nathan on 17 Feb 2010 17:24
On Feb 17, 2:19 pm, "Sinisa Jelicic" <tis...(a)gmail.com> wrote:
> I have
> 1X10 struct:
>
> <4600x1 double><4600x1 double><4600x1 cell><4600x1 cell><4600x1 double><4600x1 double><4600x1 double><4600x1 cell><4600x1 cell><4600x1 cell>
>
> first line on data is
> 1;1;Sanja;Jelicic;601;80270;133;a13rii8t;False;02/07/2010 00:03:07;
>
> I need to get single matrix containing 10 columns
> I can do cell2mat for 1,2, 5, 6 and 7th column but char or str2num don't work for the rest
>
> help. how to extract this data into one column
>
> also
>
> data is same
> but I have 1X3 struct all this 3 columns have 1x10 structs with
> <4600x1 double><4600x1 double><4600x1 cell><4600x1 cell><4600x1 double><4600x1 double><4600x1 double><4600x1 cell><4600x1 cell><4600x1 cell>
>
> whot do make 3 matrices with just data from this 10 columns
>
> Thanks
> Sinisa

You can't mix data types with a matrix. That's the whole point of
using a cell array or struct in the first place, if possible.

Try some manipulation with struct2cell

Why do you need the info in a matrix? What are you going to do with
this data?


-Nathan
From: Sinisa Jelicic on 17 Feb 2010 17:42
> You can't mix data types with a matrix. That's the whole point of
> using a cell array or struct in the first place, if possible.
>
> Try some manipulation with struct2cell
>
> Why do you need the info in a matrix? What are you going to do with
> this data?
>
>
> -Nathan

Hi, ok

then how to enter into a struct
<1x3><1x10><4000x1>

I want to use data that is at 1 column in <1x3> 3 column in <1x10> and 400 row in <4000x1>. How to do that ?

Thanks
Sinisa
From: Nathan on 17 Feb 2010 17:47
On Feb 17, 2:42 pm, "Sinisa Jelicic" <tis...(a)gmail.com> wrote:
> > You can't mix data types with a matrix. That's the whole point of
> > using a cell array or struct in the first place, if possible.
>
> > Try some manipulation with struct2cell
>
> > Why do you need the info in a matrix? What are you going to do with
> > this data?
>
> > -Nathan
>
> Hi, ok
>
> then how to enter into a struct
> <1x3><1x10><4000x1>
>
> I want to use data that is at 1 column in <1x3> 3 column in <1x10> and 400 row in <4000x1>. How to do that ?
>
> Thanks
> Sinisa

"<1x3><1x10><4000x1>" Doesn't mean anything specific to me.
type whos VARIABLENAME
where VARIABLENAME is the variable that contains your data.
What is the variable type? You said it was a struct already, I
thought. If that's the case, what is the point of the question "then
how to enter into a struct"?

Your data types are vague. Can you give me a small example of REAL
data that represents what you want done?

-Nathan
From: Sinisa Jelicic on 17 Feb 2010 17:56
Ok,

this is program

fileList = dir('C:\Users\Laptop\Desktop\Matlab\fileList\kds')
fileList = fileList(~[fileList.isdir]); %remove directories
[junk, sortorder] = sort([fileList.datenum]);
fileList = fileList(sortorder); %list is now in ascending date order
numfiles = numel(fileList);
In = cell(1,numfiles);
for ii = 1:numfiles
fid = fopen(fileList(ii).name);
In{ii} = textscan(fid, '%s', 'delimiter', ';');
fclose(fid);
end

it creates 1x3 struct in every 3 columns is struct 1x10 struct and in every of those 10 columsn is 4000x1 struct.

first line of raw data was
1;1;Sanja;Jelicic;601;80270;133;a13rii8t;False;02/07/2010 00:03:07;

and I want to know how to get 'Sanja' form this or how to get into 1 column, then in that coulum 3 rd column and in that column 1 row
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