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...P 500 spot and return 2010.csv", header=TRUE, sep=";") returns <- marketdata[,7] ### Kernel density estimator ########################### x <- density (returns) plot(density(returns), main = "Kernel density") y <- rnorm(209,mean=0,sd=1) curve(dnorm(y,mean=mean(normal1),sd=sd(normal1))) -- View this message in context: http://r.789695.n4.nabble.com/Adding-a-normal-density-curve-over-the-empirical-curve-tp3768783p3768783.html Sent from the R help mailing list archive at Nabble.com.

Alright, so Here is the relevant info: FreeBSD insomniac.normal1.net 5.4-STABLE FreeBSD 5.4-STABLE #2: Sun Sep 25 14:30:27 PDT 2005 root@insomniac.normal1.net:/usr/obj/usr/src/sys/INSOMNIAC i386 insomniac# pkg_info | grep samba samba-3.0.20,1 A free SMB and CIFS client and server for UNIX insomniac# Alright, So I have four samba clients (2 'nix,...

...void > > unwind_resume: ; preds = %exit > resume %0 %1 > > normal: ; preds = %entry > %4 = bitcast %item* %y to void* > invoke void @thunk_item_M_new_i(void* %4, i32 2) > to label %normal1 unwind label %unwind2 > > unwind: ; preds = %entry > %5 = landingpad %0 personality i32 (...)* @__gxx_personality_v0 > cleanup > store %0 %5, %0* %caught_result_storage, align 8 > store i8 1, i8* %exception_caught_flag, al...

On Apr 4, 2012, at 9:32 PM, Paul J. Lucas wrote: > On Mar 23, 2012, at 4:46 PM, Bill Wendling wrote: [...] > This all seems to work just fine. I can throw a C++ exception either in a C++ object's constructor or in an ordinary member function and the stack unwinds correctly (the object's destructors are called) and the exception is propagated back up the C++ code that called the

...number 2: ################################################### asequence<- seq(from=0,to=5,by=0.1) expnegx2 <- exp(-asequence^2) plot(asequence,expnegx2,type="l",ylab=expression(exp(-z^2)),xlab="z") ################################################### ### chunk number 3: Normal1 ################################################### mu <- 3 sigma <- 5 -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Faculty of Science Natural Sciences Building Private Bag X1 University...

...the following code for the plot: dat<-read.table(file="C:\\Documents and Settings\\Owner\\My Documents\\colon cancer1.txt",header=T,row.names=1) file.show(file="C:\\Documents and Settings\\Owner\\My Documents\\colon cancer1.txt") plot(dat[1:20,1:2],type='p',xlab='normal1',ylab='normal2',main='Two normal samples--first 20 genes',pch=15,col='blue') grid(nx=5,ny=5,col="black",lty="dotted",lwd=2) Do I use the label function text(x,y,names)? If so do I specify to put 1-20 above the points as text(5,5,1:20,pos=3)? Any help...

...r1.txt",header=T,row.names=1) file.show(file="C:\\Documents and Settings\\Owner\\My Documents\\colon cancer1..txt") plot(50,1500,type='p',xlab='normal',ylab='tumor',main='Tumor sample vs.Normal Sample-2000genes') plot(50,1500,type='p',xlab='normal1',ylab='normal2',main='Two normal samples--first 20 genes',pch=15,col='blue') plot(dat(,1), dat(,2)) I get the following error message  "error in plot (dat(,1),dat(,2)  could not find function dat I am not sure how I am  suppossed to use function dat that is where an...

...nd_resume: ; preds = %exit >> resume %0 %1 >> >> normal: ; preds = %entry >> %4 = bitcast %item* %y to void* >> invoke void @thunk_item_M_new_i(void* %4, i32 2) >> to label %normal1 unwind label %unwind2 >> >> unwind: ; preds = %entry >> %5 = landingpad %0 personality i32 (...)* @__gxx_personality_v0 >> cleanup >> store %0 %5, %0* %caught_result_storage, align 8 What gets returned by the landi...

...Distribution Family Function cdf.lmscreg Cumulative Distribution Function for LMS Quantile Regression cexpon Censored Exponential Distribution cgumbel Censored Gumbel Distribution chisq Chi-squared Distribution cnormal1 Censored Normal Distribution cqo Fitting Constrained Quadratic Ordination (CQO) cratio Ordinal Regression with Continuation Ratios cumulative Ordinal Regression with Cumulative Probabilities dagum Dagum Distribution...

I want to take the first row of each unique ID value from a data frame. For instance > ddTable <- data.frame(Id=c(1,1,2,2),name=c("Paul","Joe","Bob","Larry")) I want a dataset that is Id Name 1 Paul 2 Bob > unique(ddTable) Will give me all 4 rows, and > unique(ddTable$Id) Will give me c(1,2), but not accompanied by the name column.