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Re: How I can access the convolve data? [message #69804 is a reply to message #69793]

Thu, 11 February 2010 10:04

greg.addr
Messages: 160
Registered: May 2007

Senior Member

On 11 Feb., 18:43, Paolo <pgri...@gmail.com> wrote:
> On Feb 11, 12:15 pm, Maarten <maarten.sn...@knmi.nl> wrote:
>
>> On Feb 11, 3:13 pm, Dave_Poreh <d.po...@gmail.com> wrote:
>
>>> I have a question. I am doing a convolution for smoothing some data.
>>> When I pass data to the PLOT, it works but when I want to get Y data
>>> it is not working and I got error.
>>> plot, X, convol(y,....)
>>> Now I have a X-Y plot and I want to take convolved Y.
>
>> It seems you don't have a lot of programming experience.
>> Store the convolved data in a variable before plotting.
>
>> y_convolve = convol(y,....)
>> plot, x, y_convolve
>
> Hi Maarten,
>
> I am not sure if I understand your suggestion.
> Why do you think there's a difference between plotting
> a variable and an expression?
>
> plot,x,sqrt(x) works fine
>
> Ciao,
> Paolo
>
>
>
>> Maarten
>
>

I'd speculate that Maarten was guessing that Dave had intended to ask
how to get the y-values from the plot :)

Greg

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[Message index]

		Re: How I can access the convolve data? By: d.poreh on Fri, 12 February 2010 04:47
		Re: How I can access the convolve data? By: Maarten[1] on Fri, 12 February 2010 00:55
		Re: How I can access the convolve data? By: greg.addr on Thu, 11 February 2010 10:04
		Re: How I can access the convolve data? By: pgrigis on Thu, 11 February 2010 09:43
		Re: How I can access the convolve data? By: Maarten[1] on Thu, 11 February 2010 09:15
		Re: How I can access the convolve data? By: pgrigis on Thu, 11 February 2010 06:35

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