I don't see anywhere that you opened a pdf device. When I try :

pdf("test.pdf") and then run your code I get what looks like the desired output sitting in my working directory:

test.pdf is attached below but my Mac email client sometimes does unexpected (to me anyway) things to graphics attachments.
--
David Winsemius

Attachment: test.pdf
Description: Adobe PDF document





On Feb 7, 2009, at 8:16 AM, Pele wrote:


Hello R users,

Below is the code and output of what I am trying to do.  My goal is to
insert/print all items in the chart function into a pdf document. Only the
acf and pacf charts gets printed.

Again, thanks in advance for any help I can get!

####################################
options (scipen=999, digits=7)

library(lmtest)
library(dyn)

tdata <- ts(read.table("C:/test/data.csv" ,sep = ",",header=TRUE))
print(tdata)

  res   <- function(dep, indep, fn, env = parent.frame()) {
  depnm         <- deparse(substitute(dep))
  indepnm       <- deparse(substitute(indep))
       fo       <- sprintf("%s ~ lag(%s, -1) + %s", depnm, depnm, indepnm)
       fo       <- as.formula(fo, env = env)
       mod <- do.call(dyn$lm, list(fo))

          chart <- function(mod) {
          pdf(file="results.pdf")
          par(mfrow=c(2,1))
          acf(residuals(mod))
          pacf(residuals(mod))
         summ<- summary(mod)
          aic   <- AIC(mod)
          dev.off()                }
                                                                                
          output  <- return(list(Charts=chart(mod))) }
          results <- res(tdata[ ,"Y"], tdata[ ,"X_VARY"]) ; results

############output###############

options (scipen=999, digits=7)

library(lmtest)
library(dyn)

tdata <- ts(read.table("C:/test/data.csv" ,sep = ",",header=TRUE))
print(tdata)
Time Series:
Start = 1
End = 20
Frequency = 1
  Unit  Y X_VARY  K D_WAY
1    1  3      2  4    50
2    2  5      3  9    50
3    3  6     11 22    50
4    4  8      4  7     2
5    5  9     11 11     2
6    6 12     13 13     2
7    7 23     25 12     2
8    8 22     30 31     3
9    9 23      3  3     3
10   10 19     21 21    32
11   11  3      2  4    34
12   12  5      3  9     4
13   13  6     11 22     4
14   14  8      4  7     4
15   15  9     11 11     4
16   16 12     13 13     4
17   17 23     25 12     4
18   18 22     30 31     4
19   19 23      3  3     4
20   20 19     21 21     5

  res <- function(dep, indep, fn, env = parent.frame()) {
+    depnm   <- deparse(substitute(dep))
+    indepnm <- deparse(substitute(indep))
+ fo <- sprintf("%s ~ lag(%s, -1) + %s", depnm, depnm, indepnm)
+         fo <- as.formula(fo, env = env)
+         mod <- do.call(dyn$lm, list(fo))
+
+   chart <- function(mod) {
+   pdf(file="results.pdf")
+      par(mfrow=c(2,1))
+      acf(residuals(mod))
+      pacf(residuals(mod))
+         summ<- summary(mod)
+   aic<- AIC(mod)
+       dev.off()                }
+
+   output  <- return(list(Charts=chart(mod))) }

 results <- res(tdata[ ,"Y"], tdata[ ,"X_VARY"]) ; results
$Charts
null device
http://www.nabble.com/file/p21888211/results.pdf results.pdf


Hello R users,

I have been trying to output all my results (text, plots, etc) into the same
postscript file as

one document, but have been unable to...Can anyone help me improve my code
below so that I can

accomplish this? Currently I have to output them separately then piece them
back together into

one document..

[[elided Yahoo spam]]



http://www.nabble.com/file/p21888211/data.csv data.csv
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