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Will there be anything wrong if you do not set these options? Regards, Yihui -- https://yihui.name On Mon, Jun 12, 2017 at 2:24 AM, <G.Maubach at weinwolf.de> wrote: > Hi Yihui, > Hi Duncan, > > I corrected my typo. Unfortunately knitr did not find my plots in the > directory where they reside which is different from the Rmd document. > > The documentation of knitr says: > > base.dir: (NULL) an absolute directory under w...

...> > Can you give me a hint where I can find information/documentation on this > path issue? > > Kind regards > > Georg > > > > Gesendet: Donnerstag, 08. Juni 2017 um 15:05 Uhr > > Von: "Yihui Xie" <xie at yihui.name> > > An: G.Maubach at weinwolf.de > > Cc: "R Help" <r-help at r-project.org> > > Betreff: Re: [R] Paths in knitr > > > > Why do you have to set the base.dir option? > > > > Regards, > > Yihui > > -- > > https://yihui.name > > > > > > On Thu,...

...lem and not being able to replicate it a day later even if it did not work all day before is very strange. If the problem arises again, I will raise my hand. Many thanks again for your help. Kind regards Georg Von: PIKAL Petr <petr.pikal at precheza.cz> An: "G.Maubach at weinwolf.de" <G.Maubach at weinwolf.de>, "r-help at r-project.org" <r-help at r-project.org>, Datum: 26.04.2016 11:11 Betreff: RE: [R] Missing Values in Logical Expressions Hm Based on Jim's data your construction gives me correct result. > Umsatz_2011<-c(...

...els "NOT ok","OK": NA NA $ value_and_logical: logi NA NA $ logical_and_na : logi NA NA $ value_and_na : logi NA NA > so | operation is not valid for factor variables and results to NA values. Cheers Petr > -----Original Message----- > From: G.Maubach at weinwolf.de [mailto:G.Maubach at weinwolf.de] > Sent: Thursday, April 28, 2016 12:00 PM > To: PIKAL Petr <petr.pikal at precheza.cz> > Subject: Antwort: RE: [R] Interdependencies of variable types, logical > expressions and NA > > Hi Petr, > > many thanks for your reply. > &...

Hi All, I need to evaluate missing values in my data. I am able to filter these values and do simple statistics on it. But I do need new variables based on variables with missing values in my dataset: Check_Kunde_2011 <- ifelse(is.na(Umsatz_2011) == TRUE & Kunde_2011 == 1, 1, 0) Check_Kunde_2011 <- factor(Check_Kunde_2011, levels = c(1,0), labels = c("Check",

Hi All, I try to do a scatterplot for a bunch of variables. I plot a dependent variable against a bunch of independent variables: -- cut -- graphics::plot( v01_r01 ~ v08_01_up11, data = dataset, xlab = "Dependent", ylab = "Independent #1" ) -- cut -- It is tedious to repeat the statement for all independent variables. Found an alternative, i.e. : -- cut -- mu

...> > Can you give me a hint where I can find information/documentation on this > path issue? > > Kind regards > > Georg > > > > Gesendet: Donnerstag, 08. Juni 2017 um 15:05 Uhr > > Von: "Yihui Xie" <xie at yihui.name> > > An: G.Maubach at weinwolf.de > > Cc: "R Help" <r-help at r-project.org> > > Betreff: Re: [R] Paths in knitr > > > > Why do you have to set the base.dir option? > > > > Regards, > > Yihui > > -- > > https://yihui.name > > > > > > On Thu,...

...you did not get appropriate result. Instead ifelse you can also use Check_Kunde_2011 <- (is.na(Umsatz_2011)&(Kunde_2011==1))*1 to get desired 0/1 vector. Cheers Petr > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of > G.Maubach at weinwolf.de > Sent: Tuesday, April 26, 2016 10:10 AM > To: r-help at r-project.org > Subject: [R] Missing Values in Logical Expressions > > Hi All, > > I need to evaluate missing values in my data. I am able to filter these values > and do simple statistics on it. But I do need new v...

Hi All, I would like to match some datasets. Both deliver variables AND cases which might or might not be present in all datasets: This sequence Kunden <- Kunden_2011 Kunden <- merge(Kunden, Kunden_2012, by.x = "Debitor", by.y = "Debitor") Kunden <- merge(Kunden, Kunden_2013, by.x = "Debitor", by.y = "Debitor")

Hi All, I have to compile a report for the management and decided to use RMarkdown and knitr. I compiled all needed plots (using separate R scripts) before compiling the report, thus all plots reside in my graphics directory. The RMarkdown report needs to access these files. I have defined ```{r setup, include = FALSE} knitr::opts_knit$set( echo = FALSE, xtable.type = "html",

...that regardless value in NA the result must be T) F&NA = NA (you cannot decide hence NA) And I believe that all your results can be explained by this logic. Cheers Petr > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of > G.Maubach at weinwolf.de > Sent: Thursday, April 28, 2016 9:08 AM > To: r-help at r-project.org > Subject: [R] Interdependencies of variable types, logical expressions and NA > > Hi All, > > my script tries to do the following on factors: > > > ## Check for case 3: Umsatz = 0 & Kunde =...

...} str(Kunden01) This way a new variable is created by building it from a string concatenation. I also like the cat() function to document the process within the loop while running the program. Many thanks for your help. Kind regards Georg Von: G.Maubach at gmx.de An: g.maubach at weinwolf.de, Datum: 25.04.2016 21:37 Betreff: Fw: Re: [R] Creating variables on the fly > Gesendet: Montag, 25. April 2016 um 19:35 Uhr > Von: "MacQueen, Don" <macqueen1 at llnl.gov> > An: "G.Maubach at gmx.de" <G.Maubach at gmx.de>, "r-help at r-p...

Hi All, my script tries to do the following on factors: > ## Check for case 3: Umsatz = 0 & Kunde = 1 > for (year in 2011:2015) { + Umsatz <- paste0("Umsatz_", year) + Kunde <- paste0("Kunde01_", year) + Check <- paste0("Check_U_0__Kd_1_", year) + + cat('Creating', Check, 'from', Umsatz, "and", Kunde,

Hi Dan, Hi All, I read the below post. I am wondering how do I know which "keys" are available, e.g. "core.r" and "pre". Where kind I find the definition of what can be adjusted and which "words" to use? Kind regards Georg > Gesendet: Donnerstag, 08. Juni 2017 um 16:16 Uhr > Von: "Nordlund, Dan (DSHS/RDA)" <NordlDJ at