This is a experimental and very rudimentary wrapper for the Python package xlsxwriter
A minimal example is shown below.
Please consider the documentation of the Python package xlsxwriter for details on the argument 3 and 4 of the function writeExcel
adir=mktempdir()
fi=joinpath(adir,"testfile1.xlsx")
adf=DataFrame(rand(4,4))
xlsheet1=ExcelSheet("mySheet",adf)
xlsheet2=ExcelSheet("myOtherSheet",DataFrame(rand(6,4)))
xlData=ExcelData([xlsheet1,xlsheet2])
writeExcel(xlData,fi,true,false)