similar to: Training data

I am using an example posted in this help forum to work with a file. the head of the file looks like: 988887 2007-03-05 2007-06-01 90 3 5.450 205500.00 999.00 999.000 0.000 0 0 988887 2007-03-06 2007-06-01 90 3 5.450 205500.00 999.00 999.000 0.000 1 0 988887 2007-03-07 2007-06-01 90 3 5.450 205500.00 999.00 999.000 -0.100 2 0 988887 2007-03-08 2007-06-01 90 3 5.450 205500.00 999.00 999.000 -0.100

I have some data set which has some values -999.000 & I would like to remove whole row of this kind of values. e.g a<-matrix(c(1,2,3,4,4,5,6,6,-999.99,5,9,-999.00),nrow=4) a<- [,1] [,2] [,3] [1,] 1 4 -999.99 [2,] 2 5 5.00 [3,] 3 6 9.00 [4,] 4 6 -999.00 expected answer [,1] [,2] [,3] [1,] 2 5 5.00 [2,] 3 6 9.00 I

I am dealing with a huge matrix in R (20 columns, 54000 rows) and have lots of missing values within the dataset which are currently displayed as the value "-999.00" I am trying to create a new matrix (or change the existing one) to display these values as "NA" so that I can then perform the necessary analysis on the columns within the matrix. The matrix name is temp and the

I obviously don't know what I'm doing. I want to create "ByEBNum" as a data frame, but it comes out as a list. How do I make it a data frame? > EBNumStn <- c(673.65, 800, 1000, 1000, 800, 700, 600, 500, 400, 200, 50, 50 ) > ByEBNum <- data.frame(c(1:12),EBNumStn) > typeof(EBNumStn) [1] "double" > typeof(c(1:12)) [1]

Hi see in line > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Courtney > Benjamin > Sent: Thursday, August 10, 2017 5:55 AM > To: r-help at r-project.org > Subject: [R] Creating New Variable Using Ifelse > > Hello R Help List, > > I am an R novice and trying to use the ifelse function to create a new binary >

Hello! Could someone explain me the meaning of predict function parameter named type: 1. type="raw" 2.type="class" Thank you. [[alternative HTML version deleted]]

I am using R-1.8.0 on Debian. I'm trying to read in a large table (1441*16) which currently has no header line. I have set up a list of column names which is 16 names long. when i try the following: myfiledate.01<-read.table("filenamedate.01",row.names=NULL,col.names="names",na.strings="-999.00") I am returned with an error saying there are more columsh

Dear list, I would like to create a time series plot in which the paths of several individuals are stacked above each other, with the x-axis being the total observation period of three years ( 1.1.2004 to 31.12.2007) and the y-axis being some defined range[min,max]. My data consist of Date/Time information and the paths of 45 individual as the distance from the location of release. An example

useR's, I need help getting a Fortran DLL successfully returning the correct output. The attached fortran source code (filter2d.f) and DLL (filter2d.dll) are attached. Also, I attached a text file for which I want to apply the filter to (time702.txt). Here is what I am doing... > dyn.load("C:/f/NEW/filter2d.dll") > is.loaded("filter2d") [1] TRUE Then I pass the

This is not specifically on-topic for Asterisk, but I have found on many occasions while working with Asterisk that it would have been very handy to be able to measure, with some precision, the bandwidth being used by a particular host, port, or combination of the two. So, I went searching for various tools, none of which were what I wanted. They either were too clever, or too limited in

I have an opening for a Senior Programmer in Central New Jersey with a large Pharmaceutical company. Senior Programmer needed to create applications for automating statistical analyses and creating reports. The candidate will generate user requirements, develop and write code, and take the lead in the validating the applications. The primary emphasis will be on creating applications to automate

Good day to you, Who Are We? Downloadable Software (DS) is a rapidly growing company providing high quality software. You've come to the right place if you need professionally implemented programming solutions for your usage. Thousands of satisfied customers have already benefited from our products and solutions. Hundreds are joining this community every day. Our Mission To deliver

Good day to you, Who Are We? Downloadable Software (DS) is a rapidly growing company providing high quality software. You've come to the right place if you need professionally implemented programming solutions for your usage. Thousands of satisfied customers have already benefited from our products and solutions. Hundreds are joining this community every day. Our Mission To deliver

Time to sell the N64 goods to make room for the next-gen! Please only respond to EMAIL as I will not be monitoring the news groups (: This is really an amazing system.. CDROM based.. If you can burn your ROM to a CD you can play directly from the station else you an upload through the parallel port.. This system will allow you to preview Nintendo 64 games before you buy them or

I'm trying to get Sweave running for automatic report generation, and it seems to run fine when just using verbatim output. However, I've ran into a problem with xtable. I would like to print the following matrix using xtable: > dim(counts) [1] 19 15 All columns are filled with real/integer numbers > 0 and < 1000. Just typing xtable(counts) gives correct LaTeX output, but

This is resolved: apt-get remove libspeex-dev cd ~/src/speex-1.2rc1/ ./configure --prefix=/usr make; make install cd ../ffmpeg ./configure --enable-libspeex make; make install worked; then I was able to decode a Speex .flv file: ~/flvs$ ffmpeg -i SpeexQ6R16Efalse.flv foo.wav FFmpeg version SVN-r17174, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --enable-libspeex

I have to perform ANOVA's on many different data organized in a dataframe. I can run an ANOVA for each sample, but I've got hundreds of data and I would like to avoid manually carrying out each test. in addition, I would like to have the results organized in a simple way, for example in a table, wich could be easy to export. thank you for assistance simone

Dear all, I would like to format the following numbers xLabel  [1] 1000000000 1000153846 1000307692 1000461538 1000615385 1000769231  [7] 1000923077 1001076923 1001230769 1001384615 1001538462 1001692308 [13] 1001846154 1002000000 1002153846 1002307692 1002461538 1002615385 [19] 1002769231 1002923077 1003076923 1003230769 1003384615 1003538462 [25] 1003692308 1003846154 1004000000 1004153846

Hello R Help List, I am an R novice and trying to use the ifelse function to create a new binary variable based off of the responses of two other binary variables; NAs are involved. I pulled it off almost successfully, but when I checked the counts of my new variable for accuracy, I found that a small portion of the NA cases were not being passed through as NAs, but as "0" counts in my

greetings all, I''ll be in New York for training in either August or Sept and wanted to see if there were any Ruby on Rails training sessions offered in the city that I could sign up for for a day or two...it''d be great to get a hands-on jumpstart on some of this stuff. thanx S __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the