search for: 100th

Hi R, I have a 100th order equation for which I need to solve the value for x. Is there a package to do this? For example my equation is: (x^100 )- (2*x^99) +(10*x^50)+.............. +(6*x ) = 4000 I have only one unknown value and that is x. How do I solve for this? BR, Shubha Shubha Karanth | A...

Dear useRs, version 1.1-0 of the fortunes package is available from CRAN. It now contains 100 R fortunes. Thanks to all who contributed. Best wishes, Z _______________________________________________ R-packages mailing list R-packages at stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-packages

Dear useRs, version 1.1-0 of the fortunes package is available from CRAN. It now contains 100 R fortunes. Thanks to all who contributed. Best wishes, Z _______________________________________________ R-packages mailing list R-packages at stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-packages

...ed to of the order of 1/100 second, and elapsed [...] > ^^^^^ > > I'd say replacing "to of" with just "of" would grammatically > fix the sentence. I'd say it was correct and your correction is incorrect. In English we say `recorded to 1/100th of a second', not `recorded 1/100th second'. > Second, the \note{} section for Unix-like machines reads: > > It is possible to compile \R without support for \code{proc.time}, > when the function will throw an error. > > I believe this is ungrammatical and suggest replaci...

Hi R-users I have two conditions. For each condition, 100 sets of 10 random numbers from N(0,1) need to be generated. Here is my question. At the begining I specify a seed number. I want to make the 100th set of the first condition and 1st set of the second conditon the same. What do I need to do ? After generating 99th set of 10 random numbers and then saving .Random.seed then using .Random.seed for generating 100th set of the first condition and 1st set of the second condtion. Is this right?...

I have Asterisk deliver all voice mail to users as email attachments. I found by accident that there is a limit of 99 messages in your INBOX in Asterisk. The 100th attempt to record a voice mail causes the system to play your greeting and then never record the 100th message and silently disconnect the caller. So...is it safe to simply use the UNIX find command to delete any files in the INBOX directory that are older than X days old? I did not know if As...

Hello , I have a PeriodicalUpdater executing every x seconds and sends a ajax request to update an element. Each time it comes back, the element is getting replaced with some html and and possibly <script>coolFunction()</script>. This seems to work fine when for prototype 1.5. However when I upgraded to prototype 1.6, it seems to execute coolFunction() as many times as the request has

...each row of the matrix: d <- matrix(runif(100000,1,10), 1000, 10) # some test data s <- rep(1,ncol(d)) # a sum vector to use for matrix multiplication means <- (d%*%s)/ncol(d) This is at least 1 order of magnitude faster than iterating through the rows and using the mean function (<1/100th seconds vs. 13/100th seconds on my computer). Two questions: 1) Do you see a way to further optimize/simplify/elegantize this calculation of the row means? 2) How do I proceed to calculate the row variances with matrix operations (specifically, how can I use matrix operations to subtract each elem...

...> sessionInfo() R version 2.7.1 (2008-06-23) i386-apple-darwin8.10.1 locale: en_GB.UTF-8/en_GB.UTF-8/C/C/en_GB.UTF-8/en_GB.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base The bug is in the plot() command; it does not draw the line between the 100th and 101st point in a dataset when plotting in line mode (type="l"). plot(1:102, type="l") reproduces the problem consistently on my machine, on both png and quartz devices. The result of saving this to the png device by the code below can be seen at http://imagebin.ca/view/txKB...

...ave enough RAM for this problem, so I need a work around. This is what I want to do: y<- sample(2^32, 100000, replace=FALSE) but my machine won't let me do that. so I now do this: x<- seq(1,2^32, by=100) y<- sample(x, 100000, replace=FALSE) this works fine, but by selecting every 100th item, it introduces a systematicity that may be problematic. I've tried this: x<- seq(1,2^32, by=sample(1:200, 1)) but that yields some unpredictable behavior so, any suggestions? Thank you kindly, Matthew [[alternative HTML version deleted]]

Hi all, My two weeks without internet access are over, and I am back home, so I can once again participate in discussions here. It looks like things have been pretty quiet while I was gone, even though we just hit our 100th download! It will take me a few days to recover and catch up, but if you''ve been holding back any questions, feel free to send them to the list now. Thanks, Kevin

Hello, just a couple of short questions that would be much appreciated. Is there a way of putting a vectors inputs in size order from low to high? And if I had a random list or TRUE and FALSE, is there a way of finding the 100th TRUE? Thank you very much, Elliot Welch elliot.welch at virgin.net Sent from my BlackBerry? smartphone

Hello I need to extract playback length from ogg vorbis file, with 1/100th second precision. The ogginfo program tells the playback length to 1 second precision. Why not to change ogginfo? I suppose many automatic tools need precision higher than 1 second. If you don't want to modify this ogginfo behaviour, please tell me how to get this playback length with high pre...

This is day one on R for me, I am trying to figure out how to do simple computations. For example I have a data set with 200 observations. I am trying to compute the mean and variance in r for 1:25 (first 25 observations); 1:50 (first 50 obs) ; 1:100th observation etc. Here is the dataset: Id value 1 2.2338 2 3.13597 3 1.98685 4 4.35593 5 2.43963 6 4.20262 7 3.12131 8 4.79583 9 3.13937 10 3.47266 11 3.79954 12 4.32285 13 3.00058 14 1.26102 15 4.07329 16 3.42037 17 1.99195 18 5.4461 19 3.03448 2 2.63395 21 0.99851 22 4.59577 23 2.77719 24 4.827...

...axis(1,at=seq(1,seq(1,length(rows),60)),sub("", "", AggData[day.rows[seq(1,length(rows),60)],2])) but does not work. Could be nice if time on the x-axis is in H:m format (no seconds). In the original data time bout is 1 minute, e.g. 17:19:35, 17:20:35, 17:21:35 . Taken every 100th for brevity yields > (AggData[seq(1,length(rows),100),c(2,7)]) time value 1 17:19:35 80.68327 101 18:59:35 80.97230 201 20:39:35 78.30810 301 22:19:35 80.41558 401 23:59:35 77.01051 501 01:39:35 77.19687 601 03:19:35 78.20762 701 04:59:35...

...uld yield l_frak[8] # 0.7 # 0 ######### # END CODE When I change the mode of the variable "insert" to numeric this doesn't change anything. When I change it to as.numeric(as.character(1+ (ln-ln_0)/ln_schritt)) Then the place where the filling in doesn't work is at 9.9 or at the 100th place of the vector. Is this a bug?? Thank you for your help, Daniel -- View this message in context: http://r.789695.n4.nabble.com/Problem-when-index-is-given-by-a-changing-formula-in-loop-BUG-tp4630492.html Sent from the R help mailing list archive at Nabble.com.

...elated question. A while back I was doing some simulations using for() loops, and I wanted to keep track of the iterations using a line of code quite similar to what Dimitris presented below. Instead of printing the iteration message at the end of each iteration (actually, at the end of every 100th), nothing was printed until the for() loop was complete, and *then* all the iteration messages were reported. Extending Dimitris' example: for(i in 1:10000){ x <- rnorm(5) cat("the values of `x' are:", format(x), "\n") cat("computation", i, &quot...

...d I've been looking pretty hard in the V&R and R-intro. 3. In light of difficulty with line styles, I experimented with character options with type='o' and various pch=x. Those pictures looked terrible because the symbols were all too dense. I guess I need something to print every 100th point there? -- Paul E. Johnson email: pauljohn at ukans.edu Dept. of Political Science http://lark.cc.ukans.edu/~pauljohn University of Kansas Office: (785) 864-9086 Lawrence, Kansas 66045 FAX: (785) 864-5700 -.-.-.-.-.-.-.-.-.-.-...

Greetings on A.N. Kolmogorov's 100th birthday: I am sure that this is a resolved problem, certainly it has been raised in R help several times before, but I can't seem to find the right clue. I've recently upgraded a G4 to OS 10.2.5 and I thought I would have another go at installing R from source, after failing to accomplis...

...9;sim_BUR.csv', I get the csv file where the random nos. generated for the last product are getting stored. I need something like product          random no product1         ....... product1         ....... ............................. product1         .......                      # (This is 100th value generated for product1) product2         ....... product2         ....... ............................ ............................ ............................ Problem - B Also, is it possible to have more than one 'return' statements in a given function? Thanking in advance Vi...