weight_matrix {shapr} | R Documentation |
Calculate weighted matrix
Description
Calculate weighted matrix
Usage
weight_matrix(X, normalize_W_weights = TRUE)
Arguments
X |
data.table.
Output from |
normalize_W_weights |
Logical. Whether to normalize the weights for the coalitions to sum to 1 for
increased numerical stability before solving the WLS (weighted least squares). Applies to all coalitions
except coalition |
Value
Numeric matrix. See weight_matrix_cpp()
for more information.
Author(s)
Nikolai Sellereite, Martin Jullum
[Package shapr version 1.0.4 Index]