search for: findfn

...ject that has been computed and passes it to the relevant print method, so you get this effect: > >> print.dum <- function(x, ...) > + print(deparse(substitute(x))) >> k > [1] "x" Thanks. Permit me to ask my real question: Is there a way to modify print.findFn{sos} so I can print "k" in the second line of the HTML from the following: (k <- findFn('spline', 1)) Currently, the HTML starts as follows: findFunction Results call: findFn(string = "spline", maxPages = 1) I want it to start as follows: find...

Hello everyone, I have this problem, when I launch findFn from RStudio ( but not from R console) the table of results does not pop in the browser and I got a warning. findFn("test") found 9914 matches; retrieving 20 pages, 400 matches. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Warning message: In parseHTML(href) : NAs introduced by coe...

Hi, All: I'm having trouble getting deparse(substitute(x)) inside print.generic to consistently I'm having trouble getting a print.something to work consistently. Consider the following toy example: # Define an object of class 'dum' k <- 1 class(k) <- 'dum' str(k) # as expected # Define print.dum print.dum <- function(x, ...)

...1) , as.integer(2) etc) Using integers (instead of "numeric" type) is more efficient as here they're used as indexes and would be converted to integer anyway. Compare > is(1) ... and > is(1L) 1L:p is the sequence 1, 2, 3, ..., p (just like 1:p) Just for curiosity, what is findFn('cov2cor') ? Regards, Kenn* I don't know what findFn('cov2cor') is, I'm a total newbie to R but I created a new, simpler to my opinion function for some descriptive statistics as matrix functions for a matrix called "x": one1=c(rep(1, nrow(x))) means <- t(one...

library(sos) (mp <- findFn('{molecular properties}')) ????? ** found 7 matches in 4 packages and opened two web pages in my default browser with (a) the 7 matches and (b) the 4 packages. The first function was something for amino acids, like you suggested.? Two others returned compound and substance information...

All Is there a package or library that will, given a nucleotide sequence 1. calculate the extinction coefficient at 260 nm for (Beer-Lambert's law) 2. calculate molecular weight 3. return it's complementary sequence I was able to find several packages that can do similar calculations for an amino acid sequence for proteins but none for nucleic acids. Any pointers, etc. would be

I have the data set like this: A B C D E A 2 235 327 278 2569 B 244 5 122 248 259 C 324 2235 13 98 69 D 22 23 2 7 6569 E 23 2 2 278 9 This is the interaction data between A, B, C, D, and E. How to construct a tree including A-E? -- View

...he sos package did work with 2.13 > library(sos) Loading required package: brew Attaching package: 'sos' The following object(s) are masked from 'package:JGR': installPackages The following object(s) are masked from 'package:utils': > library("sos"); findFn("random forest") found 253 matches; retrieving 13 pages 2 3 4 5 6 7 8 9 10 11 12 13 ++++++++++++++++++++++++++ the first part looks as it used to int he past...but now I have the follow errors? URL Error no protocol: null/doc/html/packages.html Click OK then another box pops up URL Er...

Hi I've attached an example about something I want to do in R. This example was done in a Fortran application called ASGL. Here's an example in matplotlib http://matplotlib.sourceforge.net/examples/pylab_examples/hexbin_demo.html Basically, it's like a scatter plot, but have several additional things. One thing are the grids inside the graph, and the other is a density bar used

Dear colleagues. I wonder if anybody knows about a procedure in R to calculate the Berger-Parker index and the Brillouin Diversity index. I searched the net but did not find anything good about it. Thanks a lot for any help Mayo, Elvira. [[alternative HTML version deleted]]

Hi all, We know that Hermite polynomial is for Gaussian, Laguerre polynomial for Exponential distribution, Legendre polynomial for uniform distribution, Jacobi polynomial for Beta distribution. Does anyone know which kind of polynomial deals with the log-normal, Student抯 t, Inverse gamma and Fisher抯 F distribution? Thank you in advance! David [[alternative HTML version deleted]]

Is it possible to read jpeg files into R? If yes please guide, Thanks.. I tried to search many time but failed to do. Thankis in advance.. with Best Regards, Malik Shahzad Visiting Researcher National Institute of Informatics (NII) Tokyo, Japan Doctoral Student Asian Institute of Technology (AIT) Bangkok, Thailand +66-8-7676-5616 [[alternative HTML version deleted]]

Hello, All: The "writeFindFn2xls" function in the "sos" package tries to write an Excel file with 3 sheets ('PackageSum2', 'findFn', 'call'). Unfortunately, it is often unable to do this because of configuration problems that are not easy to fix. I've found 3 contributed packages...

...deparse(substitute(x)) + cat('How can I get the name of x in .GlobalEnv?\n', + 'deparse(substitute(x)) gives only ', namex, '\n') + } > Xnamed How can I get the name of x in .GlobalEnv? deparse(substitute(x)) gives only x My real application is print.findFn{sos}, which displays in a web browser. If the results of multiple searches are "printed", the name of the object in .GlobalEnv could help the user keep track of what was done. Thanks, Spencer Graves > sessionInfo() R version 3.4.0 (2017-04-21) Platform: x86_64-appl...

Hello dudes. I'm developing VAR analysis based on suggestions made by Horváth in its paper Canonical Correlation Analysis and Wiener-Granger Causality Tests. That's the reason I'm looking for if there's any R package to develop Wiener - Granger Causality Test. Thanks a lot for your unvaluable help. Regards from Mexico [[alternative HTML version deleted]]

Hello, I am trying to calculate the autocovariance matrix for any general farima(p,d,q) with p,q > 1. Could anyone give an idea how to implement in R or if there is any package for this? thank you beforehand. Jose.

...readLines(link) : cannot open the connection In addition: Warning message: In readLines(link) : unable to connect to 'search.r-project.org' on port 80. found 0 matches x has zero rows; nothing to display. Warning message: In parseHTML(href) : An error occurred in readLine(link), link = 3 findFn needs Internet access; is it available? [[alternative HTML version deleted]]

Hello, A colleague is trying to do a fairly complicated power analysis for a project. The project would be evaluating random assignment to one of three conditions within each of 8 sites. The dependent variable would be binary (we do not care at this point whether it would be analyzed with logit or probit). We can simulate the data in a bunch of iterations and do analyses in each iteration, but

Dear R-help, Can anybody tell me which R package has Lo-Mendell Rubin LR test and Bootstrap LR test to compare the model fit between k class and k+1 class model for Latent class analysis? Thanks in advance,  warn regards,Ms.Karunambigai M PhD Scholar Dept. of Biostatistics NIMHANS Bangalore India [[alternative HTML version deleted]]

Dear all: Is there any encryption package of R? For instance, 3DES or AES algorithm package or whatever... Thanks a lot in advance. Best regards, Jason [[alternative HTML version deleted]]