Thread Subject: exporting processed singnal using 1 D wavelet

Hi All,
I am processing a 1-D signal using wavelet. i am wondering
how would i export the processed signal (not the figure) to
be able to read the data in Excel.

Thanks,

Ammal

"AMMAL " <alanazi@ualberta.ca> wrote in message
news:fkdms8$mna$1@fred.mathworks.com...
> Hi All,
> I am processing a 1-D signal using wavelet. i am wondering
> how would i export the processed signal (not the figure) to
> be able to read the data in Excel.

I'd probably start by looking at XLSWRITE and/or CSVWRITE, and if those
didn't do what you want I'd look at some of the other file I/O functions
listed in "help iofun".

Alternately, if you're planning to use Excel to perform some analysis on
your signal, I'd look and see if MATLAB has the capabilities you need to
perform that analysis and skip Excel altogether. I may be a little biased,
though :)

--
Steve Lord
slord@mathworks.com

Would you please explain what XLSWRITE is. I just need to
get the data for which the figure is given by wavelet so i
can perform other analysis.

"Steven Lord" <slord@mathworks.com> wrote in message <fkdvm2
$6iv$1@fred.mathworks.com>...
>
> "AMMAL " <alanazi@ualberta.ca> wrote in message
> news:fkdms8$mna$1@fred.mathworks.com...
> > Hi All,
> > I am processing a 1-D signal using wavelet. i am
wondering
> > how would i export the processed signal (not the
figure) to
> > be able to read the data in Excel.
>
> I'd probably start by looking at XLSWRITE and/or
CSVWRITE, and if those
> didn't do what you want I'd look at some of the other
file I/O functions
> listed in "help iofun".
>
> Alternately, if you're planning to use Excel to perform
some analysis on
> your signal, I'd look and see if MATLAB has the
capabilities you need to
> perform that analysis and skip Excel altogether. I may
be a little biased,
> though :)
>
> --
> Steve Lord
> slord@mathworks.com
>
>

"AMMAL " <alanazi@ualberta.ca> wrote in message
news:fke0qh$fiq$1@fred.mathworks.com...
> Would you please explain what XLSWRITE is. I just need to
> get the data for which the figure is given by wavelet so i
> can perform other analysis.

Type "help xlswrite" without the quotes at the prompt. That will give you
the M-file help for the XLSWRITE function; you can do the same thing with
CSVWRITE or just about any function in MATLAB. If you want more information
than what's in the M-file help, use "doc xlswrite" (again without the
quotes.)

I'm not sure I exactly understand what you're trying to do -- are you trying
to take some data, that you've plotted, and put it into Excel; are you
trying to take a figure that someone gave you, extract the data, and put it
into Excel; or are you trying to do something else (in which case, please
describe what you're trying to do in more detail.)

--
Steve Lord
slord@mathworks.com