Re: [R] :How to insert a column in a data frame

On 18/02/2009, at 12:51 PM, Laura Rodriguez Murillo wrote: Hi dear list, I wonder if somebody can help me with this. I have a text file with 300 rows and around 30 columns and I need to insert a column that has the number 1 in every row. This new column should be placed between columns 6 a

[R] :How to insert a column in a data frame

Hi dear list, I wonder if somebody can help me with this. I have a text file with 300 rows and around 30 columns and I need to insert a column that has the number 1 in every row. This new column should be placed between columns 6 and 7. As an example: I would want to insert a column (consitin