ExhaustiveSearchForBestParents: Exhaustively looks for best combination of parents, up to max...
In HamdaBinteAjmal/DBN4GRN: An R Package for Learning Sparse DBN Structures to Reverse Engineer Gene Regulatory Networks
Description
Exhaustively looks for best combination of parents, up to max 3 parents per node.
Currently limits max number of parents to 3. Will be changed in later uppdates.
Please note that this function currently allows you to limited the maximum number of parents to 3
It does not allow you to define a set of possible parents as in the GreedySearchWithPriors function.
Usage
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ExhaustiveSearchForBestParents(
data,
type = "Score_BIC",
gamma = 0,
score_mat = NULL
)
Arguments
data
a data.frame/matrix with n rows (=time points) and p columns (=genes) containing the gene expression time series.
type
A scoring objective. Possible values are "Score_BIC", "Score_LASSO" and "Score_LOPC".
gamma
a constant parameter to be added to the score_mat, to shift the values away from zero. Required for Score_LASSO and Score_LOPC
score_mat
a weight matrix to be added to the BIC score, to calculate "Score_LOPC" and "Score_LASSO"
HamdaBinteAjmal/DBN4GRN documentation built on Dec. 27, 2021, 2:08 p.m.
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Description
Exhaustively looks for best combination of parents, up to max 3 parents per node. Currently limits max number of parents to 3. Will be changed in later uppdates. Please note that this function currently allows you to limited the maximum number of parents to 3 It does not allow you to define a set of possible parents as in the GreedySearchWithPriors function.
Usage
1 2 3 4 5 6 | ExhaustiveSearchForBestParents(
data,
type = "Score_BIC",
gamma = 0,
score_mat = NULL
)
|
Arguments
data |
a data.frame/matrix with n rows (=time points) and p columns (=genes) containing the gene expression time series. |
type |
A scoring objective. Possible values are "Score_BIC", "Score_LASSO" and "Score_LOPC". |
gamma |
a constant parameter to be added to the score_mat, to shift the values away from zero. Required for Score_LASSO and Score_LOPC |
score_mat |
a weight matrix to be added to the BIC score, to calculate "Score_LOPC" and "Score_LASSO" |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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