search for: satsangi

...pe, in the function signature, the argument "direction" is not listed. However, it is explained in the explanation of parameters below. I am using R 2.2.1. Out of curiosity: Is the R core team still an all-male affair? I don't think I have seen a single lady's name. -- -- Vivek Satsangi Student, Rochester, NY USA

...p="")); } else if (currQuarter == 4) { ret <- c(ret,paste("3/31/",currYear+1,sep="")); } } ret; } How can I make the 'if' statements work on vectors rather than using one value at a time? (sorry, my copy of MASS is at home). -- -- Vivek Satsangi Student, Rochester, NY USA

...classify the rows, but I want to gain from the thoughts and learnings of others who may have taken the time to implement a package. I tried searching with the words "line similarity" or its variants to no avail. Thanks in advance for your pointers! Vivek Satsangi GE Capital Americas [[alternative HTML version deleted]]

...trying to understand the code for the graphics on the home page (the ones from the 2004 contest -- the dendrogram, the cluster plot with different coloured circles, etc.) I was wondering whether anyone has a commented version of this code that would help me understand it a little easier. -- Vivek Satsangi, Student, Rochester, NY [[alternative HTML version deleted]]

...ose rows where the point was dropped because of NA's in the explanatory or explained variables (currently it just returns nothing at that index). Ofcourse, there might be some arguments against this idea, and I would be interested to hear them. Thank you for your time and attention, -- Vivek Satsangi Student, Rochester, NY USA

...g. unlist(), a loop like this: dfRet <- data.frame(tmp_byRet); for(i in 1:dim(dfRet)[2]){ dfRet[ ,i] <- as.vector(dfRet[ ,i]); } In each case, I got some error or the other. So, please help me get unstuck. How can I get the tmp_byRet() object into a matrix or a dataframe? -- -- Vivek Satsangi Rochester, NY USA "No amount of sophistication is going to allay the fact that all your knowledge is about the past and all your decisions are about the future." -- Ian Wilson

...PaydexNormfull nway; class PaydexNormingCategory SIC ; weight Counts; var Paydex; output out=outstat (drop=_type_ _freq_) median= / autoname; run; ---------------------- End SAS code ------------------------------------ Thanks for your guidance! Vivek Satsangi GE Capital Americas GE imagination at work [[alternative HTML version deleted]]

...using - > x1 <- x[-c(3,5,7), ] In this case x is your orignal matrix and 3,5,7 are the row numbers shown by identify() for your outlier data points. See also: Negative subscripts 3. My most sincere apologies for sending HTML in my email to the distribution list the last time. -- Vivek Satsangi

...2 2.00 What I want in this last aggregate is, a mean for the values in tmp_d that correspond to the tmp_c values of NA. Similarly, perhaps there is a way to make the second last call to aggregate return the values of tmp_d for the NA values of tmp_c also. How can I achieve this? -- -- Vivek Satsangi Student, Rochester, NY USA

...R, than commenting out the data in the data file to exclude some outliers in the data (i.e. to do data trimming). In EViews this is done by setting the sample. 2. Is the "flushing" of the cache happening as a result of the detach/attach, or some other reason? Thanks for any help, Vivek Satsangi [[alternative HTML version deleted]]

...number as xw. > # The question to answer is, how can I create a qq plot or cdf compare of x vs. y, weighted by their weights, xw and yw (to eventually figure out if y comes from the population x, similar to Kolmogorov-Smirnov GOF)? > qqplot(x,y) # What now? Thanks for any help, -- -- Vivek Satsangi Student, Rochester, NY USA Life is short, the art long, opportunity fleeting, experiment treacherous, judgement difficult.

...line so it is more specific than "Re: Contents of R-help digest..." Today's Topics: 1. Constrained linear least squares (Domenico Vistocco) 2. Building tkentry dynamicly (a.menicacci at fr.fournierpharma.com) 3. (newbie) Accessing the pieces of a 'by' object (Vivek Satsangi) 4. POSIX time zone codes (Jason Horn) 5. Re: (newbie) Accessing the pieces of a 'by' object (Gabor Grothendieck) 6. Re: Building tkentry dynamicly (Peter Dalgaard) 7. Re: POSIX time zone codes (Jason Horn) 8. Re: (newbie) Accessing the pieces of a 'by' object...

...3.00 > mode(Price) [1] "numeric" > mode(EPS) [1] "numeric" > mode(BookValuePS) [1] "numeric" > BP <- BookValuePS / Price ; Warning message: / not meaningful for factors in: Ops.factor(BookValuePS, Price) > which(Price==0) numeric(0) > -- -- Vivek Satsangi Student, Rochester, NY USA

...ed.qqplot(a,c,x.counts=b,y.counts=d,type="b",pch="*",col="grey") par(new=TRUE) qqplot(x,y,type="b",pch="+",col="red") From: Duncan Murdoch <murdoch_at_stats.uwo.ca> Date: Thu 16 Mar 2006 - 05:50:27 EST On 3/15/2006 1:38 PM, Vivek Satsangi wrote: > Folks, > I am documenting what I finally did, for the next person who comes along... > > Following Dr. Murdoch's suggestion, I looked at qqplot. The following > approach might be helpful to get to the same information as given by > qqplot. > To summarize the ask: g...

Hello - R-experts, Is there any way with which we can specify the number after decimal point to take. Like I have a situation where the values are comming 0.160325923 but I only want 4 place to decimal say 0.1603. Is there any way for that. I am no expert in R- and this may sound simple to many.sorry Thanks for any help. With Regards Subhabrata