Your English writing platform
Discover LudwigSuggestions(5)
Exact(4)
where denotes the prefiltering vector of stream one, given by the first column of prefiltering matrix, specified by the value of subindexed by.
The vector x i is defined as x i = 1 N s W p i s i, where N s is the number of data streams, s i is the N s ×1 spatially multiplexed symbol vector, and W ( p i ) ∈ W is the N t ×N s precoding matrix specified by the parameter p i. Examples of set W can be a LTE precoder codebook, a fixed beamforming weight codebook, and a transmit antenna selection (TAS) codebook.
The residual errors followed a multivariate normal distribution with the zero mean vector and the residual (co variance matrix specified by σ and ρ.
Simulated variables were standard normal distributed, with covariance matrix specified by the within-group correlations in Table 1 and between-group covariance of zero.
Similar(55)
To impose the root-LDPC structure, it is necessary simply to initialize the graph with root-check connections, which appear as the identity matrices in the parity-check matrix of the code, and to ensure no additional edge placement is made either in the identity matrices or the null matrices specified by the root-LDPC structure.
For this analysis, the design matrix specified a coefficient for each unique treatment by sampling time combination (10 coefficients) and the contrast matrix specified the calculation of contrasts between the two T4 concentrations (5 and 50 nM) at each of the non-zero sampling times (Days: 2, 12, and 28).
The structure of the correlation matrix specified is known as the Toeplitz matrix [ 54].
In the marginal model, it is popular to fit the vector of parameters, β, using the Generalized Estimating Equations (GEE) proposed by Liang and Zeger [ 10] wherein the covariance matrix is structured by using a working correlation matrix R fully specified by the vector of parameters, α.
Assuming a perfect channel knowledge scenario, a channel matrix [8] specified by estimated CSIs is normally used for equalizing in the frequency domain.
Here we also introduce the age structure of the population by defining a contact matrix specifying the force of infection across different age brackets.
For this reason, the year of sample collection was used to build the matrix specifying the constraints obtaining latent structures orthogonal to this metadata by oCPLS2-DA, thus removing information related to the vintage from the data modeling.
More suggestions(1)
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com