Re: [R] Piecewise cubic Hermite interpolation [FOUND]

From: Vladimir Eremeev <wl2776_at_gmail.com>
Date: Thu, 10 May 2007 02:20:39 -0700 (PDT)

'pchip' from the 'signal' package seems to do the desirable operations.

Vladimir Eremeev wrote:
>
> Which function implements the piecewise cubic Hermite interpolation?
>
> I am looking for equivalent of matlab's interp1 with the method = 'pchip'
>
> Here is the reference
>
> http://www.mathworks.com/access/helpdesk/help/techdoc/index.html?/access/helpdesk/help/techdoc/ref/interp1.html&
>

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