I recommend that you NOT try to go down that particular rabbit hole unless you
are very confident in your computer science skills... database engines are very
complicated. Learn to work with the error messages provided to you, and think
in SQL when working with a SQL database.
--
Perhaps \code{} was redefined somewhere in your book project (the
document class, certain packages, ...). Can you try to minimize your
project and track down the problem? e.g. remove the body, keep the
preamble, and use only one instance of \code{something} in the body.
It is difficult to see what
Thanks, Ista! That did the job.
Though I admit that it bothers me that, although the SQLite syntax
documentation for "CREATE INDEX", here:
http://www.sqlite.org/lang_createindex.html
does say the database name is optional, it also says that, if you include
it, the period the period between the db
On Jan 4, 2014, at 8:37 PM, zhu yao wrote:
> I have use the plot(summary(cph-fit)) to plot the hazard ratio plot.
> *Can I change the reference level in the plot, for example, use [1999,
> 2002) as the reference level?*
I do not think we have enough information to be sure what you mean, but I wo
I have use the plot(summary(cph-fit)) to plot the hazard ratio plot.
*Can I change the reference level in the plot, for example, use [1999,
2002) as the reference level?*
*Thanks*
*Yao Zhu*
*Department of Urology Fudan University Shanghai Cancer CenterShanghai,
China*
[[alternative HTM
dbGetQuery doesn't like the "." in your index name. Change to
something else, e.g.,
command <-paste("CREATE INDEX IF NOT EXISTS ", DBname_c, "_",
indexName_c, " ON ", yourTable_c, " (",
paste(indexVars_C, collapse=", "), ")", sep='')
}
Best,
Ista
On Sa
Andrew Hoerner rprogress.org> writes:
>
> Dear folks--
> I am not sure if this should be framed as a question about RSQLite, about
> debugging, about SQLite, or about how to write a good question. I have a
> little function (copied below beneath the error messages along with my
> data), that is
On 04 Jan 2014, at 13:56 , zhu yao wrote:
> Thanks for the suggestion.
> The results is presented in following table. The authors calculated p value
> for linearity and trend and they stated in the methods:
> " Linear and nonlinear trends of BMI associated with each mortality outcome
> were ob
Hi Tom,
How nice of you to take a look, i really want to understand this for once
and for all. I have attached the SPSS data file and the picture i got. the
code i used i have put below, can you see what i need to get the legend
above the bars in the picture, (maybe my y-axis needs to be longer as
Hi Bianca
I have exactly the same problem! I see you posted this almost a year ago
and didn't get any response Could you figure out what the problem was
in the end? I am running a PGLS model with categorical factors. In one
model the factor has two levels and the anova function works fine.
Hi Benjamin:
If the problem is legend location, then look at the legend help page and note
the beginning statement:
legend {graphics} R Documentation
This function can be used to add legends to plots. Note that a call to the
function locator(1) can be used in place of the x and y ar
Santiago Guallar yahoo.com> writes:
>
> Hi,
> I'd like to incorporate a random intercept in a
> zero-inflated negative binomial model. Package pscl is
> great but does not allow random effects, and package
> MCMCglmm doesn't support the negative binomial. I'm
> aware that package glmmADMB supp
Le vendredi 03 janvier 2014 à 22:40 +0200, Xebar Saram a écrit :
> Hi again and thank you all for the answers
>
> i need to add that im a relatively R neewb so i apologize in advance
>
> i started R with the --vanilla option and ran gc()
>
> this is the output i get:
>
> > gc()
> used
Hi Jim,
thanks for your response, i really appreciate it, I'm attaching a picture
of a two way bar chart made by excel (i hate excel and i want to be
desperately able to do these things with R) hope you could give me some
command lines that will help me,
Thanks Again.
Benjamin Telkamp
On 4 Jan
Hi,
I'd like to incorporate a random intercept in a zero-inflated negative binomial
model. Package pscl is great but does not allow random effects, and package
MCMCglmm doesn't support the negative binomial. I'm aware that package glmmADMB
supported both random effects and the negative binomial
On 04 Jan 2014, at 12:53 , Uwe Ligges wrote:
>
>
> On 04.01.2014 06:39, zhu yao wrote:
>> Dear Sir
>> Many papers calculated the p value of trends for odds ratios of ordered
>> category variables. I have found the tabodds command in Stata. But how to
>> do it in R?
>
> Depends on the method y
On 04.01.2014 06:39, zhu yao wrote:
Dear Sir
Many papers calculated the p value of trends for odds ratios of ordered
category variables. I have found the tabodds command in Stata. But how to
do it in R?
Depends on the method you want to use ... and most ladies and gents on
this list won't kn
On 01/04/2014 03:08 AM, Benjamin Telkamp [via R] wrote:
Dear R-users,
I'm struggling with APA formatted two way BAR-charts according to apa-style
i should have the legend in the background of my plot (so above the bars and
not beside the picture/plot itself) and the background should be complete
Dear folks--
I am not sure if this should be framed as a question about RSQLite, about
debugging, about SQLite, or about how to write a good question. I have a
little function (copied below beneath the error messages along with my
data), that is supposed to read a csv file and write it out to SQLit
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