rpoly

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Evaluate polynom with real coefficients.

Usage
rpoly(a, x):
a
a vector containing the polynom coefficients
x
a scalar, vector or number
Result
The result y has the same type as x.
y[i,j] = a[0] + a[1]*x[i,j] + a[2]*x[i,j]^2 + ... + a[m]*x[i,j]^m
with: m = polynom order = ncol(a)-1
See also
rpolyreg, interp

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