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Exporting a matrix in R to an excel workbook

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I have several matrices in R and would like to export them as separate sheets to an existing workbook. Any ideas on how to go about this? JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

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Have a look at the XLConnect library: d <- matrix( rnorm(1000), ncol = 10 ) require(XLConnect) wb <- loadWorkbook( "wb.xlsx", create=FALSE ) createSheet(wb, name="sheet1") writeWorksheet( wb, as.data.frame(d), sheet="sheet1" ) saveWorkbook(wb)

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