Transpose a data frame in R语言 转置

 

# first remember the names
n <- df.aree$name

# transpose all but the first column (name)
df.aree <- as.data.frame(t(df.aree[,-1]))
colnames(df.aree) <- n
df.aree$myfactor <- factor(row.names(df.aree))

str(df.aree) # Check the column types

REF:
https://stackoverflow.com/questions/6778908/transpose-a-data-frame