[Kst] Fixed Differentiation Time Step

[Jason Cipriani]

I see, thank you. I will probably not write such a plugin but if I do I
will post a link to it here.

J

On Mon, Jul 23, 2012 at 5:49 PM, Barth Netterfield <
netterfield at astro.utoronto.ca> wrote:

> The fixed step differentiation plugin, like all of the filter plugins,
> assumes a constant sample rate (which, in this case, is a parameter in the
> plugin).  In other words, it probably isn't what you want :-(
>
> One could ~easily write a plugin which would take both X and Y and do what
> you want....  Use one of the fit plugins as a template.
>
> On Mon, Jul 23, 2012 at 4:39 PM, Jason Cipriani <jason.cipriani at gmail.com>wrote:
>
>> I'm a little confused about the time step parameter to the fixed
>> differentiation plugin.
>>
>> I have a data file with two columns: "Time" and "Value", where "Time" is
>> the time in seconds (and may not be in regular intervals) and "Value" is
>> the value at that time.
>>
>> Using the import wizard I import the Value vector and create a curve vs
>> Time.
>>
>> If I run the fixed differentiation plugin on the Value vector, how does
>> the time step parameter relate to "Time"?
>>
>> Thanks!
>> J
>>
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>>
>>
>
>
> --
> C. Barth Netterfield
> University of Toronto
> 416-845-0946
>
>
>
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