Data.frame-Like Operations on Sparse and Dense Matrix Objects

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Documentation for package ‘Matrix.utils’ version 0.9.7

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Matrix.utils-package Data.frame-Like Operations on Sparse and Dense 'Matrix' Objects
aggregate.Matrix Compute summary statistics of a Matrix
dMcast Casts or pivots a long 'data frame' into a wide sparse matrix
join.Matrix Merges two Matrices or matrix-like objects
Matrix.utils Data.frame-Like Operations on Sparse and Dense 'Matrix' Objects
merge.Matrix Merges two Matrices or matrix-like objects
rBind.fill Combine matrixes by row, fill in missing columns