Warning in xyz.coords(x, y, z, xlab = xlabel, ylab = ylabel, zlab = zlabel, :

NAs introduced by coercion

I have attached my dataset and code files. In this user is selecting the dataset(moons.csv) and then by graphs , choosed the different column names for 3d-scatter.

here is the code of only 3d-scatter:

output$plot4<-renderPlot({

x1<-data()

df <- Y()

X=input$scat_o

Y=input$scat_t

Z=input$scat_th

plot3d(data=data(),X, Y , Z,col="red",size=3)

})

I have included the package rgl also.

please help me out to solve this...i would be highly grateful for any suggestions

myforecast=predict (univariatemodel3, n.ahead = 10)

expected=myforecast$pred

lower=myforecast$pred-qnorm(0,975)*myforecast$se

upper=myforecast$pred+qnorm(0,975)*myforecast$se

cbind(lower, expected, upper)

Yet my result is

Frequency = 1

lower expected upper

1913 Inf 10.28396 -Inf

1914 Inf 10.33812 -Inf

1915 Inf 10.39096 -Inf

1916 Inf 10.44252 -Inf

1917 Inf 10.49282 -Inf

1918 Inf 10.54191 -Inf

1919 Inf 10.58981 -Inf

1920 Inf 10.63655 -Inf

1921 Inf 10.68215 -Inf

1922 Inf 10.72665 -Inf

>

What do i do wrong ? :confused: ]]>

Running the basic example runs fine in html

Code:

`---`

title: "Untitled"

output: pdf_document

---

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see <http://rmarkdown.rstudio.com>.

When you click the **Knit** button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

```{r}

summary(cars)

```

You can also embed plots, for example:

```{r, echo=FALSE}

plot(cars)

```

Code:

`/usr/lib/rstudio/bin/pandoc/pandoc Preview-14541606f0f7.utf8.md --to latex --from markdown+autolink_bare_uris+ascii_identifiers+tex_math_single_backslash-implicit_figures --output Preview-14541606f0f7.pdf --template /home/pt/R/x86_64-pc-linux-gnu-library/3.1/rmarkdown/rmd/latex/default.tex --highlight-style tango --latex-engine pdflatex --variable 'geometry:margin=1in' `

output file: Preview-14541606f0f7.knit.md

Output created: Preview-1454234adc70.pdf

Help? ]]>