Description Usage Arguments Value Examples
Averages the columns and rows of a matrix by a certain amount.
1 2 | averageMatrixEdges(unchangedmatrix, nedges = 1, dimension = c("row",
"column"))
|
unchangedmatrix |
A matrix to have edges averaged with genomic coordinates in the form chr1_50_100 set as the column and row names. |
nedges |
The number of edges to be averaged |
dimension |
Selectively averages edges in one dimension. Performs symmetric edge averaging by default. |
averaged_matrix A matrix with edges averaged, which may be more amenable to downsampling
1 2 3 4 5 6 7 8 | load(system.file("extdata","nbl_result_matrix_sign_small.rda",package = "HiCNV"))
dim(nbl_result_matrix_sign_small)
nbl_result_matrix_sign_small_avg<-averageMatrixEdges(nbl_result_matrix_sign_small,
nedges=1,dimension="row")
dim(nbl_result_matrix_sign_small_avg)
nbl_result_matrix_sign_small_avg<-averageMatrixEdges(nbl_result_matrix_sign_small,
nedges=1,dimension="column")
dim(nbl_result_matrix_sign_small_avg)
|
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