Description Usage Arguments Value
Smooth data on graph by solving the linear equation (I - alpha*A) * E_sm = E * (1-alpha)
1 2 | ## S4 method for signature 'matrix'
randomWalkBySolve(E, A, alpha, normalizeAjdMatrix = c("rows", "columns"))
|
E |
initial data matrix [NxM] |
A |
adjacency matrix of graph to network smooth on will be column-normalized. |
alpha |
smoothing coefficient (1 - restart probability of random walk) |
network-smoothed gene expression
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