search for: pivitrow

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2009 Jan 20
1
Creating a Sparse Matrix from a Sparse Vector
...e error "Error in as.vector(x, mode) : cannot coerce type 'S4' to vector of type 'any' Error in as.matrix.csc(as.matrix.csr(x)) : error in evaluating the argument 'x' in selecting a method for function 'as.matrix.csc'" : as.matrix.csc(as(rep(currentMatrix[pivitRow,],times=nrow (currentMatrix)),"sparseVector"),nrow=nrow(currentMatrix),ncol=ncol (currentMatrix)) Are there any other ways to accomplish this?], Thanks, Brian Notice: This communication is an electronic communication within the meaning of the Electronic Communications Privacy Act,...