On Nov 22, 2010, at 5:36 PM, M.Ribeiro wrote:
>
> Hi Guys.
> I have a matrix which has names in every other column and the other
> one is
> empity ("")
>
> example
> X10000 X10001 X10002
> [1,] "A" "G" "A" "G"
"G"
> [2,] "G" "G" "A" "G"
"A"
> [3,] "G" "G" "A" "A"
"A"
> [4,] "G" "G" "A" "A"
"A"
> [5,] "A" "G" "A" "A"
"A"
>
> I am creating another matrix
How?
> (I called here subset) which cbinds information
> from another matrix (not shown) and a subset of this example matrix
> above
Off hand, I would guess that this "other matrix", of undescribed
structure, is really a dataframe and you are actually calling
cbind.data.frame
> (let's say column 1 and 2) and save as .prn file
>
> subset
> Sequence family clone female male X10000 V2 X10001 V4
> 1 40003 400 540003 10005 22055 A G A G
> 2 40011 400 540011 10005 22055 G G A G
> 3 40014 400 540014 10005 22055 G G A A
> 4 40042 400 540042 10005 22055 G G A A
> 5 40057 400 540057 10005 22055 A G A A
>
>
> Everytime I do it, it creates a column name ("V2" and
"V4" in bold)
> where it
> should be empty ("").
That's why I asked "How?"
> Do you guys have any clue on how
Exactly. ............. How? You show us your "how" and we will show
you ours.
> to to this?
>
> Thanks
>
>
David Winsemius, MD
West Hartford, CT