Commit cea3218e authored by alge's avatar alge
Browse files

T/F changes (1.5.0)

parent e0adeb2f
Package: akima
Version: 0.3-3
Version: 0.3-4
Title: Interpolation of irregularly spaced data
Author: Fortran code by H. Akima
R port by Albrecht Gebhardt <albrecht.gebhardt@uni-klu.ac.at>
......
akima Waveform Distortion Data for Bivariate
Interpolation
interp Gridded Bivariate Interpolation for Irregular
Data
interpp Pointwise Bivariate Interpolation for Irregular
Data
akima Waveform Distortion Data for Bivariate
Interpolation
interp Gridded Bivariate Interpolation for Irregular
Data
interpp Pointwise Bivariate Interpolation for Irregular
Data
......@@ -37,13 +37,13 @@ interp.new(x, y, z, xo=<<see below>>, yo=<<see below>>, linear=FALSE, ncp=NULL,
\item{xo}{
vector of x-coordinates of output grid. The default is 40 points
evenly spaced over the range of \code{x}. If extrapolation is not being
used (\code{extrap=F}, the default), \code{xo} should have a range that is
used (\code{extrap=FALSE}, the default), \code{xo} should have a range that is
close to or inside of the range of \code{x} for the results to be meaningful.
}
\item{yo}{
vector of y-coordinates of output grid. The default is 40 points
evenly spaced over the range of \code{y}. If extrapolation is not being
used (\code{extrap=F}, the default), \code{yo} should have a range that is
used (\code{extrap=FALSE}, the default), \code{yo} should have a range that is
close to or inside of the range of \code{y} for the results to be meaningful.
}
\item{linear}{logical, switch to linear interpolation in \code{interp.new}}
......@@ -144,7 +144,7 @@ data(akima)
# linear interpolation
akima.li <- interp(akima$x, akima$y, akima$z)
image(akima.li$x,akima.li$y,akima.li$z)
contour(akima.li$x,akima.li$y,akima.li$z,add=T)
contour(akima.li$x,akima.li$y,akima.li$z,add=TRUE)
points(akima$x,akima$y)
# increase smoothness
......
......@@ -6,7 +6,7 @@
\alias{interpp.old}
\alias{interpp.new}
\usage{
interpp(x, y, z, xo, yo, ncp=0, extrap=F, duplicate = "error", dupfun = NULL)
interpp(x, y, z, xo, yo, ncp=0, extrap=FALSE, duplicate = "error", dupfun = NULL)
}
\arguments{
\item{x}{
......
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