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Data · dataset · 2015

Algorithms for Envelope Estimation

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Envelopes were recently proposed as methods for reducing estimative variation in multivariate linear regression.

Description

Estimation of an envelope usually involves optimization over Grassmann manifolds. We propose a fast and widely applicable one-dimensional (1D) algorithm for estimating an envelope in general.

We reveal an important structural property of envelopes that facilitates our algorithm, and we prove both Fisher consistency and n-consistency of the algorithm.

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DataCite10.6084/m9.figshare.138484913 d agoJSON v1
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