Not sure which of the questions yo want answered in your email.
However, if its the one regarding the boxplot try:
dd <- read.table("test.txt",header=T)
attach(dd)
boxplot(x)
outlier <- function(y){
out <- boxplot(y, range = 1)$out
outliers <- which(y %in% out)
return(list(out=out,outliers=outliers))
}
outlier(x)
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of amor Gandhi
Sent: 26 September 2007 11:45
To: DUPREZ Cédric; Bernhard "Wellhöfer
Cc: [EMAIL PROTECTED]
Subject: Re: [R] RODBC problem
Hello,
I wrote
> setwd("D:/")
> dd <- read.table(file="test.txt",header=TRUE)
> attach(dd)
> boxplot(x)
> outlier <- function(y){
+ out <- boxplot(y, range = 1)$out
+ outliers <- which(y == out)
+ dev.off()
+ return(out,outliers)
+ }
> outlier(x)
$out
[1] 1.950208 2.082025 4.768637 4.800333 5.529516 1.657321 4.656504 2.138956
[9] 4.437906 4.716786
$outliers
[1] 23
Warning messages:
Could you tell me please why do I have Warning messages and why I do not get
all the id for the outliers in out, but only for the id=23? Thank you very much
in advance!
Amor
DUPREZ Cédric <[EMAIL PROTECTED]> schrieb:
Hello,
The problem seems to be in the query syntax.
Can you show us the query you are trying to perform ?
Regards,
Cedric
-----Message d'origine-----
De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de Bernhard
Wellhöfer
Envoyé : vendredi 6 juillet 2007 11:45
À : [EMAIL PROTECTED]
Objet : [R] RODBC problem
Hello,
I use a RODBC connection to a MySQL server on a Debian machine. The call to
odbcConnect() seems to be ok, but the result of the first
sqlFetch(channel,"t_studie") retrieves this data frame:
[1] "[RODBC] ERROR: Could not SQLExecDirect"
[2] "42000 1064 [MySQL][ODBC 3.51 Driver][mysqld-5.0.22-Debian_1bpo1-log]You
have an error in your SQL syntax; check the manual that corresponds to your
MySQL server version for the right syntax to use near '\"t_studi(\004"
Please note the funny character at the end of the table name in the error
message.
The "Test Data Source" option on the ODBC Data Source Name configuration panel
report success.
Who can help me here?
Regards,
Bernhard
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______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
______________________________________________
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and provide commented, minimal, self-contained, reproducible code.
