interp

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Create an interpolated copy of the vector x.

Usage
interp(x, n, type {, mv})
xthe vector to be interpolated
nthe length of the interpolated vector; the interpolated vector can be shorter or longer than the original
type
the type of interpolation to perform; currently only linear interpolation (type=0) is supported.
mv
the value to use for 'missing values'. If mv is given, then interpolation is stopped when x[i] = mv. This means that the sections without missing values are individually interpolated. If mv is not supplied, the whole vector x is interpolated.
Result
The interpolated vector y with length n.
See also
rpolyreg, qinterp

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