similar to: EMD arguments default values

Hi folks, I'm attempting to use the EMD package to analyze some neuroimaging data (timeseries with 64 channels sampled across 1 million time points within each of 20 people). I found that processing a single channel of data using EMD::emd() took about 8 hours. Exploration using Rprof() suggested that most of the compute time was spent in EMD::extrema(). Looking at the code for EMD:extrema(),

Thank you Rui. I ran the following script df1 <- read.table("solar_hour", header = TRUE) df1$date <- as.Date(paste(df1$year, df1$hour), format = "%Y %j", origin = "2012-08-01-0") df2 <- df1[c("date", "IMF", "SWS", "SSN", "Dst", "f10")] head(df1) #To display all the rows print(df2). It gave me this

?s 20:00 de 15/06/2024, Jibrin Alhassan escreveu: > I have solar-geophysical data e.g as blow: > YEAR DOY HR IMF SW SSN Dst f10.7 > 2012 214 0 3.4 403. 132 -9 154.6 > 2012 214 1 3.7 388. 132 -10 154.6 > 2012 214 2 3.7 383. 132 -10 154.6 > 2012 214 3 3.7 391. 132 -9 154.6 > 2012 214 4 4.2 399. 132 -7 154.6 > 2012 214 5 4.1 411.

I have solar-geophysical data e.g as blow: YEAR DOY HR IMF SW SSN Dst f10.7 2012 214 0 3.4 403. 132 -9 154.6 2012 214 1 3.7 388. 132 -10 154.6 2012 214 2 3.7 383. 132 -10 154.6 2012 214 3 3.7 391. 132 -9 154.6 2012 214 4 4.2 399. 132 -7 154.6 2012 214 5 4.1 411. 132 -6 154.6 2012 214 6 4.0 407. 132 -6 154.6 2012 214 7 4.2 404. 132 -4

Hi! Is there a Gui for R with improvements in the command line? I'm not looking for buttons, menus and etc, but (more) colored syntax, auto-complete commands and etc? Best regards, Raphael Saldanha saldanha.plangeo@gmail.com [[alternative HTML version deleted]]

Hi I managed to compile (and use) C code from R, but now I have to use C++ code. After reading "Writing R extensions", I came up with the following code, which compiles fine ------------------- // emdL1_R.cc: #include <time.h> #include <stdio.h> #include "emdL1.h" extern "C" { void emd_L1( double *H1, int *n1, double *H2, int *n2,

Hi! Is there some R version for flashdisk, pendrive etc ? -- Regards, Raphael Saldanha saldanha.plangeo@gmail.com [[alternative HTML version deleted]]

Hi! I have to import some TXT files into R, but the separation between the columns are made with different blank spaces, but each file use the same separation. Example: 31 104 5 0 11RUA SAO SEBASTIAO 25 BAIRRO FILETO 01

Dear R Users - R is a wonderful software package. CRAN provides a variety of tools to work on your data. But R is not apt to utilize all the public databases in an efficient manner. I observed the most tedious part with R is searching and downloading the data from public databases and putting it into the right format. I could not find a package on CRAN which offers exactly this fundamental

Hi! I have a data.frame, like this one: > data 0-100 100-250 250+ a 9 18 16 b 33 25 27 c 21 19 17 d 25 22 19 e 40 39 19 f 77 45 29 If I request a sample of 2, I have the following: > sample(data, 2) 0-100 250+ a 9 16 b 33 27 c 21 17 d 25 19 e 40 19 f 77 29 How can I request a sample from the

RFC: A proposal for vectorizing loops with calls to math functions using SVML (short vector math library). ========= Overview ========= Very simply, SVML (Intel short vector math library) functions are vector variants of scalar math functions that take vector arguments, apply an operation to each element, and store the result in a vector register. These vector variants can be generated by the

Hi! How can I add labels in the outliers inside a boxplot. Here is my code, at now: mun <- as.data.frame(read.csv2("consolidada_v3.csv")) micro <- mun$nmicro medprop <- mun$medprop mimedprop <- split(medprop, micro) boxplot(mimedprop, col="chartreuse3", main="Área média das propriedades rurais", xlab="Microrregiões", ylab="ha") I

Hi! Using recode in cars package, I tryed to use the following: recode(data$nrcomp, "lo:5='0 to 5'; 5:hi='bigger than 5'") I got: Erro em parse(text = strsplit(term, "=")[[1]][2]) : unexpected end of input in "'0 to 5" When I try only numbers, or only text, it's ok, but when I try to combine numbers and text, I got a error... Any help?

We are looking for another solution besides Samba, which will allow our application developers using Windows 95/98/NT to access share on our Sun Box running Solaris 2.6 operating systems. Our supervisor feels the Samba installation process is more complex than what we really need. Any suggestions? Steven Hawks NCR Corporation IT Services - GAD Sales and Business Infrastructure * 1529 Brown St.,

Hi! I had a database with some variables in sequence. Let me say: TX01, TX02, TX03 and TX04. But I need to run some regressions changing the variables... so: variable <- paste("TX0", 1:4, sep="") for(i in 1:4){ test[i] <- lm(variable[i] ~ INCOME, data=database) } But doesn't work... lm tries to find a variable inside database named variable[i] ... Suggestions?

Hi Sanjay, For sincos calls, I’m currently just going through isTriviallyVectorizable(), which was good enough to get things working so that I could test the translation. I don’t see why this cannot be changed to use addVectorizableFunctionsFromVecLib(). The other functions that I’m working with are already vectorized using the loop pragma. Those include sin, cos, exp, log, and pow. From: Sanjay

Is there a way to import a data frame into a workspace? I created a data frame and from my understanding, a data frame is a type of object, and that the workspace stores the current session's objects. Wondering why my data frame is not showing up... Any thoughts/suggestions? -- View this message in context: http://r.789695.n4.nabble.com/data-frame-to-workspace-tp3986415p3986415.html Sent

Hi, I am not really familiar with Correlation foundations, although I read a lot. So maybe if someone kindly help me to interpret the following results. I had the following R commands: correlation <-cor( vector_CitationProximity , vector_Impact, method = "spearman", use="na.or.complete") cor_test<-cor.test(vector_CitationProximity, vector_Impact,

I''ve started working on a new tool that should help with modifying the configuration of a system under the control of puppet. The tool is called cft (pronounced ''sift'') and is inspired by Gnome''s Sabayon[1] in taht it watches how an admin changes a system and spits out a puppet manifest based on its observations. Cft''s website is

Hi! With the following script, I'm trying to make a demonstration of a Confidence Interval, but I'm observing some differences on tails. # Teste de média entre uma amostra e uma população normal # Autor: Raphael de Freitas Saldanha # Agosto de 2008 n <- 200 # Sample size xbar <- 100 # Sample mean s <- 2 # Sample SD nc <- 0.95 # Confidence level (95%