[R] Problem with sqlSave

anna_l lippelanna21 at hotmail.com
Thu Nov 19 13:07:52 CET 2009


Hello, the sqlSave function is used in order to write a dataframe on excel.
This function creates worksheets using the attribute tablename and writes
the data.frame in it. What I want to do is to create this data.frame but
being able in case this worksheet already exists to delete the former datas
and write the new ones in it. I used the safer and append attributes. When
you set safer to false, from what I understood, it should delete the former
datas. Then what I did is setting safer as false and append as true so it
can append to the empty dataframe the new dataframe but it didn´t work. It
appends in the existing worksheets but doesn´ t delete the existing datas.
Any idea?



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Anna Lippel
new in R so be careful I should be asking a loooooooot of questions!:teeth:
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