sumvalpr | R Documentation |
Calculates the sum of the first (k+1) terms of a geometric series with initial term 1
and common ratio equal to valpr
(lower or equal to 1).
sumvalpr(k,n,valpr,index1,index0)
k |
The number of terms minus 1. |
n |
The length of |
valpr |
Vector of common ratio in decreasing order. |
index1 |
The index of the last common ratio equal to 1. |
index0 |
The index of the first common ratio equal to 0. |
Returns the vector of the sums of the first (k+1) terms of the geometric series.
Pierre-Andre Cornillon, Nicolas Hengartner and Eric Matzner-Lober.
Cornillon, P.-A.; Hengartner, N.; Jegou, N. and Matzner-Lober, E. (2012) Iterative bias reduction: a comparative study. Statistics and Computing, 23, 777-791.
Cornillon, P.-A.; Hengartner, N. and Matzner-Lober, E. (2013) Recursive bias estimation for multivariate regression smoothers Recursive bias estimation for multivariate regression smoothers. ESAIM: Probability and Statistics, 18, 483-502.
Cornillon, P.-A.; Hengartner, N. and Matzner-Lober, E. (2017) Iterative Bias Reduction Multivariate Smoothing in R: The ibr Package. Journal of Statistical Software, 77, 1–26.
ibr
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