Hello All!
I have been working with R for the last couple of weeks and I am very
impressed with the capabilities. I am creating hundreds of tables and
need to dynamically name the columns.
Here is a small snippet of my code:
# Turn my clustering data into a data.frame object.
names( clusters ) <- Abbreviate( distMethods[ i ], hclustMethods[ j
] )
df <- data.frame( clusters, row.names = NULL, check.rows = FALSE,
check.names = TRUE )
If the formatting turned out properly, you should only see three lines
above, beginning with #, names, and df.
Abbreviate() returns a variable that contains a string (my
abbreviation). Using names() like this does not change the column name
in the final csv output.
This does work:
df <- data.frame( newName=clusters, .... )
But newName is always read as a text string, I have not been able to
substitute a variable. I also tried substituting the Abbreviate() call
for newName, hoping the char string return would be used. That caused
syntax errors.
Does anyone know a solution to dynamically naming columns?
Thank you very much!
Jarred McCaffrey
jarred at acm.org
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