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2023 Apr 07
2
R does not run under latest RStudio
...nd R ran. Any clues? Please help. Thanks. ______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstat.ethz.ch%2Fmailman%2Flistinfo%2Fr-help&data=05%7C01%7CJSorkin%40som.umaryland.edu%7C93ce6a082163463da71b08db36e62f3c%7C717009a620de461a88940312a395cac9%7C0%7C0%7C638164134503963420%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=EpNjOFynmxiXP3%2FkBx73iTmJJSX2cBXl92waOopal0A%3D&reserved=0 PLEASE do read...
2023 Jan 15
2
Removing variables from data frame with a wile card
...t; >>> ______________________________________________ >>> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see >>> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstat.ethz.ch%2Fmailman%2Flistinfo%2Fr-help&data=05%7C01%7CJSorkin%40som.umaryland.edu%7Cca354e487c4e4b977f6b08daf6e2df29%7C717009a620de461a88940312a395cac9%7C0%7C0%7C638093751546679426%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=GP9WF81MtvF%2FYi8LoWQt0W0VInk2WsPAgB0zHsu5aRQ%3D&reserved=0 >>> PL...
2023 Jan 16
1
return value of {....}
...> >> ______________________________________________ > >> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > >> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstat.ethz.ch%2Fmailman%2Flistinfo%2Fr-help&data=05%7C01%7CJSorkin%40som.umaryland.edu%7C7667e3a25e004319a09408daf751c352%7C717009a620de461a88940312a395cac9%7C0%7C0%7C638094227808126030%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=DYZ1Jle5re1jwM%2F1pVrpS%2BwOeT%2BgjNXQZz0Fq8N4sIU%3D&reserved=0 > >&g...
2006 May 12
4
Title of page with multiple plots
...formatics Baltimore VA Medical Center GRECC and University of Maryland School of Medicine Claude Pepper OAIC University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 410-605-7119 jsorkin at grecc.umaryland.edu
2023 Jan 16
1
return value of {....}
...uot;) } # b is a global variable and will be know to the function, # but should be passed as a parameter as in example above. b <- 100 myNGfunction(y) John ________________________________________ From: R-help <r-help-bounces at r-project.org> on behalf of Sorkin, John <jsorkin at som.umaryland.edu> Sent: Sunday, January 15, 2023 7:40 PM To: Richard O'Keefe; Valentin Petzel Cc: R help Mailing list Subject: Re: [R] return value of {....} Richard, A slight addition to your code shows an important aspect of R, local vs. global variables: x <- 137 f <- function () { a &l...
2023 Jan 16
2
return value of {....}
...ot;) } # b is a global variable and will be know to the function, # but should be passed as a parameter as in example above. b <- 100 myNGfunction(y) John ________________________________________ From: R-help <r-help-bounces at r-project.org> on behalf of Sorkin, John <jsorkin at som.umaryland.edu> Sent: Sunday, January 15, 2023 7:40 PM To: Richard O'Keefe; Valentin Petzel Cc: R help Mailing list Subject: Re: [R] return value of {....} Richard, A slight addition to your code shows an important aspect of R, local vs. global variables: x <- 137 f <- function () { a &l...
2005 Jul 28
4
CSV file and date. Dates are read as factors!
...cal Center GRECC and University of Maryland School of Medicine Claude Pepper OAIC University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 410-605-7119 - NOTE NEW EMAIL ADDRESS: jsorkin at grecc.umaryland.edu
2005 Oct 11
2
Two factor (or more) non-parametric comparison of means
...ical Center GRECC and University of Maryland School of Medicine Claude Pepper OAIC University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 410-605-7119 - NOTE NEW EMAIL ADDRESS: jsorkin@grecc.umaryland.edu [[alternative HTML version deleted]]
2009 Dec 02
2
Replying to Posts Within Same Thread
Hi, When I reply to a post, it generally appears as a separate thread, rather than branching off the original post. Anyone know what I'm doing wrong? Noting I am currently receiving a couple of the lists in digest form. kind regards -- Charlotte Maia http://sites.google.com/site/maiagx/home
2010 Dec 28
4
Reading sas7bdat files into R
Hi All, I am trying to import a .sas7bdat file into R. I tried using Hmisc package's sasxport.get() function. temp <- sasxport.get("path\abcd.sas7bdat") I get an error that says "Error in lookup.xport(file) : file not in SAS transfer format" I am not familiar with SAS transfer format. Could somebody please clarify what is it that I am missing, Thanks for your
2011 Mar 19
3
Generating repeated measures data
...ures ANOVA given a known (1) within-person correlation with known (2) mean and SD of data obtained at each of three times of observation? Thanks, John John Sorkin Chief Biostatistics and Informatics Univ. of Maryland School of Medicine Division of Gerontology and Geriatric Medicine JSorkin at grecc.umaryland.edu Confidentiality Statement: This email message, including any attachments, is for th...{{dropped:6}}
2005 Jul 29
6
Binary outcome with non-absorbing outcome state
...ical Center GRECC and University of Maryland School of Medicine Claude Pepper OAIC University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 410-605-7119 - NOTE NEW EMAIL ADDRESS: jsorkin@grecc.umaryland.edu [[alternative HTML version deleted]]
2007 Jan 18
3
selecting rows for inclusion in lm
...e VA Center Stroke of Excellence University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 (Phone) 410-605-7119 (Fax) 410-605-7913 (Please call phone number above prior to faxing) jsorkin at grecc.umaryland.edu Confidentiality Statement: This email message, including any attachments, is for the so...{{dropped}}
2023 Jan 14
1
Removing variables from data frame with a wile card
Hello Avi, while something like d$something <- ... may seem like you're directly modifying the data it does not actually do so. Most R objects try to be immutable, that is, the object may not change after creation. This guarantees that if you have a binding for same object the object won't change sneakily. There is a data structure that is in fact mutable which are environments. For
2023 Mar 16
3
Trying to learn how to write an "advanced" function
...m inside ones own package? Best, Rasmus ______________________________________________ R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fstat.ethz.ch%2Fmailman%2Flistinfo%2Fr-help&data=05%7C01%7CJSorkin%40som.umaryland.edu%7C8e0b6e6627474ceceed608db261ca383%7C717009a620de461a88940312a395cac9%7C0%7C0%7C638145676673285449%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=coJy2i9Nj%2Fs23ElOAM7kaYpTTBSKDo5B557tNf2twSA%3D&reserved=0 PLEASE do read...
2023 Apr 06
2
R does not run under latest RStudio
On 4/6/23 03:49, Steven Yen wrote: > The RStudio list generally does not respond to free version users. I was hoping someone one this (R) list would be kind enough to help me. I don't think that is true. It is perhaps true that you cannot get personalized help from employed staff, but you can certainly submit to the Q&A forum. -- David > > Steven from iPhone > >>
2008 Mar 02
3
emacs and R
...e VA Center Stroke of Excellence University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 (Phone) 410-605-7119 (Fax) 410-605-7913 (Please call phone number above prior to faxing) jsorkin at grecc.umaryland.edu Confidentiality Statement: This email message, including any attachments, is for th...{{dropped:6}}
2007 Mar 26
4
Problem dropping rows based on values in a column
...e VA Center Stroke of Excellence University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 (Phone) 410-605-7119 (Fax) 410-605-7913 (Please call phone number above prior to faxing) jsorkin at grecc.umaryland.edu Confidentiality Statement: This email message, including any attachments, is for the so...{{dropped}}
2006 Nov 21
2
sample size for linear regression
...e VA Center Stroke of Excellence University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 (Phone) 410-605-7119 (Fax) 410-605-7913 (Please call phone number above prior to faxing) jsorkin at grecc.umaryland.edu Confidentiality Statement: This email message, including any attachments, is for the so...{{dropped}}
2008 Oct 16
1
apply, t-test and p-values
...e VA Center Stroke of Excellence University of Maryland School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 (Phone) 410-605-7119 (Fax) 410-605-7913 (Please call phone number above prior to faxing) jsorkin at grecc.umaryland.edu Confidentiality Statement: This email message, including any attachments, is for th...{{dropped:6}}