Last data update: 2014.03.03
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R: Inserts a matrix into another matrix.
insertRows | R Documentation |
Inserts a matrix into another matrix.
Description
Inserts a matrix or data frame into another matrix or data frame. The new
rows are placed together at the row index specified.
Usage
insertRows(existing, insert, r)
Arguments
existing |
table to insert into
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insert |
rows to insert
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r |
index at which to insert
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Examples
df1<-data.frame(a=c(1,2,3),b=c(1,2,3),c=c(1,2,3))
insertRows(df1,data.frame(list('a','a','a')),5)
insertRows(df1,data.frame(list('a','a','a')),4)
insertRows(df1,data.frame(list('a','a','a')),3)
insertRows(df1,data.frame(list('a','a','a')),2)
insertRows(df1,data.frame(list('a','a','a')),1)
insertRows(df1,df1,3)
Results
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