[R] Odp: Generating unque patient IDs
Hi 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. 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. I would start with ?abbreviate and check uniqueness with ?unique or ?duplicated Regards Petr Regards, Ayyappa [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Odp: Generating unque patient IDs
Does this do it for you: sprintf(%010.0f, seq(10.0, length = 250, by = 1.0)) [1] 10 11 12 13 14 15 16 [8] 17 18 19 100010 100011 100012 100013 [15] 100014 100015 100016 100017 100018 100019 100020 [22] 100021 100022 100023 100024 100025 100026 100027 [29] 100028 100029 100030 100031 100032 100033 100034 [36] 100035 100036 100037 100038 100039 100040 100041 [43] 100042 100043 100044 100045 100046 100047 100048 [50] 100049 100050 100051 100052 100053 100054 100055 [57] 100056 100057 100058 100059 100060 100061 100062 [64] 100063 100064 100065 100066 100067 100068 100069 [71] 100070 100071 100072 100073 100074 100075 100076 [78] 100077 100078 100079 100080 100081 100082 100083 [85] 100084 100085 100086 100087 100088 100089 100090 [92] 100091 100092 100093 100094 100095 100096 100097 On Wed, Jan 11, 2012 at 11:32 AM, Petr PIKAL petr.pi...@precheza.cz wrote: Hi 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. 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. I would start with ?abbreviate and check uniqueness with ?unique or ?duplicated Regards Petr Regards, Ayyappa [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Jim Holtman Data Munger Guru What is the problem that you are trying to solve? Tell me what you want to do, not how you want to do it. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Odp: Generating unque patient IDs
Unfortunately the rounding effect (which I assumed was related to the automatic conversion from integer to numeric) is only going to show up above 2147483647L, so I question whether you really demonstrated a solution to what I understood was the fundamental problem. -- David. On Jan 11, 2012, at 11:50 AM, jim holtman wrote: Does this do it for you: sprintf(%010.0f, seq(10.0, length = 250, by = 1.0)) [1] 10 11 12 13 14 15 16 [8] 17 18 19 100010 100011 100012 100013 [15] 100014 100015 100016 100017 100018 100019 100020 [22] 100021 100022 100023 100024 100025 100026 100027 [29] 100028 100029 100030 100031 100032 100033 100034 [36] 100035 100036 100037 100038 100039 100040 100041 [43] 100042 100043 100044 100045 100046 100047 100048 [50] 100049 100050 100051 100052 100053 100054 100055 [57] 100056 100057 100058 100059 100060 100061 100062 [64] 100063 100064 100065 100066 100067 100068 100069 [71] 100070 100071 100072 100073 100074 100075 100076 [78] 100077 100078 100079 100080 100081 100082 100083 [85] 100084 100085 100086 100087 100088 100089 100090 [92] 100091 100092 100093 100094 100095 100096 100097 On Wed, Jan 11, 2012 at 11:32 AM, Petr PIKAL petr.pi...@precheza.cz wrote: Hi 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. 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. I would start with ?abbreviate and check uniqueness with ?unique or ?duplicated Regards Petr Regards, Ayyappa [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Jim Holtman Data Munger Guru What is the problem that you are trying to solve? Tell me what you want to do, not how you want to do it. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. David Winsemius, MD West Hartford, CT __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Odp: Generating unque patient IDs
One of the reasons that I specified the 'seq' command as it was was to make sure it used numerics: x - seq(123456789012.0, length = 10, by = 1.0) x [1] 123456789012 123456789013 123456789014 123456789015 123456789016 123456789017 123456789018 [8] 123456789019 123456789020 123456789021 str(x) num [1:10] 123456789012 123456789013 123456789014 123456789015 123456789016 ... On Wed, Jan 11, 2012 at 12:14 PM, David Winsemius dwinsem...@comcast.net wrote: Unfortunately the rounding effect (which I assumed was related to the automatic conversion from integer to numeric) is only going to show up above 2147483647L, so I question whether you really demonstrated a solution to what I understood was the fundamental problem. -- David. On Jan 11, 2012, at 11:50 AM, jim holtman wrote: Does this do it for you: sprintf(%010.0f, seq(10.0, length = 250, by = 1.0)) [1] 10 11 12 13 14 15 16 [8] 17 18 19 100010 100011 100012 100013 [15] 100014 100015 100016 100017 100018 100019 100020 [22] 100021 100022 100023 100024 100025 100026 100027 [29] 100028 100029 100030 100031 100032 100033 100034 [36] 100035 100036 100037 100038 100039 100040 100041 [43] 100042 100043 100044 100045 100046 100047 100048 [50] 100049 100050 100051 100052 100053 100054 100055 [57] 100056 100057 100058 100059 100060 100061 100062 [64] 100063 100064 100065 100066 100067 100068 100069 [71] 100070 100071 100072 100073 100074 100075 100076 [78] 100077 100078 100079 100080 100081 100082 100083 [85] 100084 100085 100086 100087 100088 100089 100090 [92] 100091 100092 100093 100094 100095 100096 100097 On Wed, Jan 11, 2012 at 11:32 AM, Petr PIKAL petr.pi...@precheza.cz wrote: Hi 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. 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. I would start with ?abbreviate and check uniqueness with ?unique or ?duplicated Regards Petr Regards, Ayyappa [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Jim Holtman Data Munger Guru What is the problem that you are trying to solve? Tell me what you want to do, not how you want to do it. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. David Winsemius, MD West Hartford, CT -- Jim Holtman Data Munger Guru What is the problem that you are trying to solve? Tell me what you want to do, not how you want to do it. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Odp: Generating unque patient IDs
Dear all, I am sorry if I misstated the problem. The roundig issue is with NONMEM software not with R. But the suggestions are helpful. Regards,Ayyappa Chaturvedula On Jan 11, 2012, at 12:14 PM, David Winsemius dwinsem...@comcast.net wrote: Unfortunately the rounding effect (which I assumed was related to the automatic conversion from integer to numeric) is only going to show up above 2147483647L, so I question whether you really demonstrated a solution to what I understood was the fundamental problem. -- David. On Jan 11, 2012, at 11:50 AM, jim holtman wrote: Does this do it for you: sprintf(%010.0f, seq(10.0, length = 250, by = 1.0)) [1] 10 11 12 13 14 15 16 [8] 17 18 19 100010 100011 100012 100013 [15] 100014 100015 100016 100017 100018 100019 100020 [22] 100021 100022 100023 100024 100025 100026 100027 [29] 100028 100029 100030 100031 100032 100033 100034 [36] 100035 100036 100037 100038 100039 100040 100041 [43] 100042 100043 100044 100045 100046 100047 100048 [50] 100049 100050 100051 100052 100053 100054 100055 [57] 100056 100057 100058 100059 100060 100061 100062 [64] 100063 100064 100065 100066 100067 100068 100069 [71] 100070 100071 100072 100073 100074 100075 100076 [78] 100077 100078 100079 100080 100081 100082 100083 [85] 100084 100085 100086 100087 100088 100089 100090 [92] 100091 100092 100093 100094 100095 100096 100097 On Wed, Jan 11, 2012 at 11:32 AM, Petr PIKAL petr.pi...@precheza.cz wrote: Hi 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. 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. I would start with ?abbreviate and check uniqueness with ?unique or ?duplicated Regards Petr Regards, Ayyappa [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Jim Holtman Data Munger Guru What is the problem that you are trying to solve? Tell me what you want to do, not how you want to do it. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. David Winsemius, MD West Hartford, CT __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
