CountSketch {Seurat} | R Documentation |
Generate CountSketch random matrix
Description
Generate CountSketch random matrix
Usage
CountSketch(nsketch, ncells, seed = NA_integer_, ...)
Arguments
nsketch |
Number of sketching random cells |
ncells |
Number of cells in the original data |
seed |
a single value, interpreted as an integer, or |
... |
Ignored |
Value
...
References
Clarkson, KL. & Woodruff, DP. Low-rank approximation and regression in input sparsity time. Journal of the ACM (JACM). 2017 Jan 30;63(6):1-45. https://dl.acm.org/doi/abs/10.1145/3019134;
[Package Seurat version 5.1.0 Index]