On Jan 11, 2012, at 11:12 AM, Ayyappa Chaturvedula wrote:
Dear group,
I am trying to prepare a NONMEM friendly dataset for population PK
analysis. My patient IDs are 10 digit long and NONMEM is losing
precison
and rouding the last couple of digits.
Are you sure?
I need to generate unique Patient
IDs fromt he current 10-digit IDs. Ihave total 250 subjects so I
appreciate if anybody can suggest me a way to code this in R.
They should not be input or managed as numbers but rather as character
variables. If you want them output without quotes, then fine, R can do
that when specified.
--
David Winsemius, MD
West Hartford, CT
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