# linear combination

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Related to linear combination: Linear Transformation

## linear combination

n.
An expression of first order, composed of the sums and differences of elements with coefficients in a field, such as the field of real numbers.
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When the number of covariates is large, as it is in many health care studies, the typical linear combination of covariates can fail to balance all of the individual confounders.
The final overall 2IPD score is the linear combination of the reliability, reach, relevance and resilience scores.
Poglina, Molecular modeling by linear combination of connectivity indexes, J.
The actual restoration procedure succeeded by the application of the principal component analysis, which is used to represent clear face image estimation by the linear combination of the obtained principal components.
A specific solution is obtained when initial conditions, or boundary conditions, are used to evaluate the arbitrary coefficients in the linear combination of homogeneous solutions.
We will use a corollary to the proof of the theorem, according to which, given f, g injective functions and x [not equal to] y, it is possible to construct a linear combination that attains the same value at x and y.
In this paper, we propose a method to remove such a type of mixed noise based on a novel approach: we consider the superposition of noises like a linear combination.
Statistical Analysis--Multiple time series were modeled as a function of a constant, a linear combination of 'M' common trends, explanatory variables, and noise.
To determine the coefficients of linear combination in the solution structure, a collocation technique is used.
It has been shown in  that each node can obtain an unbiased estimate of any desired linear function as a linear combination of the noisy values received from its neighbors, along with its own values, using only the first-order statistics of the noise.

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