similar to: Reading multiple txt files into one data frame

Hi, I have two data frames each with 5 columns and different number of rows. some of the row names in one data frame are the same as the row names in the other. I want to be able to merge the two data frames to get a new data frame in which the duplicated row names are only shown once with the data for the rest of the columns used from the first data frame. Essentially, I want to make a union

Hi all, I have a x, y matrix of numbers (usually ranging from 0 to 40). I need to group these numbers and assign a color to each group (for example 0 to 15 - Blue, 16-30- Yellow, and 31-40- Red). Then I need to draw a rectangular matrix which contains X x Y boxes and each box has the corresponding value from the input matrix and is also colored according to which group (i.e red, yellow,

Hi All, I have a microarray dataset as follows:                           expt1 expt2 expt3  expt4 expt 5  gene1                val      val     val      val     val gene2                val      val     val      val    val . . .. gene15000       val       val     val      val     val The result is from the same organism in four different experiments.  Also, there are 4 replicates of each

Hi all, I have a matrix with each column containing a large number of integers (0 and above). in each column beyond a certain row (say row 120 in column 1, row 134 in column 2, 142 in column 3...) there are only 0's. I want to find, for each column the row number of the last row which contains a positive integer beyond which there are 10 or more 0's. so in the following example (single

Hi all, In response to a previous post about plotting a numeric square matrix as a colored matrix, I was referred to both image and the color2D.matplot function in the plotrix package. Both have worked for me thanks!! However I need to plot my data in a log transformed color scale. Is this possible? I will be happy to explain further, but basically I need to do this because there are large

Hi all, I created three separate square matrices (lets say R, G, and B). each one contains a series of values between 0 and 1. I want to be able to take for example R[1], G[1], B[1] and create a rgb color value into a fourth matrix. I tried using the rgb function but I must be doing something wrong because it fails with the following error message. (list) object cannot be coerced to

Well, this question comes once and again. I have RC3 and Garf's RC2 tuned versions (160 and 350) in a nice graph. Nobody should be surprised that RC3 is better, but in some cases GRC2 shows better EAQUAL/bitrate results. There seems to be room for improvement in RC3 with some tweaking. See it by yourself at http://audio.sinderman.com/ Cheers, AGS.

For those who are interested, I've run 3 EAQUAL tests on both the LAME and OGG encoders: LAME with the --alt-standard preset (with and without --nspsytune) and OGGENC (RC3) with -q 6 (my personal "sweet spot") I am somewhat unsure though about the validity of these tests, since the original and decoded files were not the same size (2 KB difference). The LAME encoded files were also

I have run an ogg analisis using EAQUAL from -q 0 till -q 10 evaluating bitrate and quality. The results are shown in a nice graph, and can be seen here: http://audio.sinderman.com/ One thing I have found is a bug, as it is cleary shown by the blue lines. Other discoveries are written in that page, and others are still evolving in my mind :) The goals of this analisis is to help the developers

An HTML attachment was scrubbed... URL: <http://dovecot.org/pipermail/dovecot/attachments/20040415/6df3374c/attachment-0002.html> -------------- next part -------------- Hi, This is from your documentation Creating new users ------------------ Dovecot is interested in only one thing - being able to find the user's mail directory. With maildir you need to do mkdir ~user/Maildir, with mbox

I've come up with the following kickstart config (see below) for deploying a minimal CentOS 6 VM. It takes about 460MB. I'm assuming that all of the -firmware RPMs aren't needed for a VM installation, so I removed them. Also removed as many selinux packages as possible since I don't need that. I was wondering whether anyone could offer any further suggestions on minimizing

I am but a poor code & compile illiterate, making it impossible for me to create Windows binaries from the EAQUAL source (http://sourceforge.net/projects/eaqual/). Would someone be interested in providing said binaries? They would be very helpful to me in evaluating Ogg Vorbis and other audio codecs. I'm also sure that other people would benefit from the program. -- GMX - Die

Hello, I'm a grad student in the Intelligent Transportation Systems lab at Portland State Univ. in Portland, OR, USA. I'm trying to learn the basics of R to run a negative binomial in the near future, and so I ran a test regression on roadway crash data obtained from "Statistical and Econometric Methods for Transportation Data Analysis" by Washington et al (p. 250). I ran the

Hi, I just built a sample application with speex resampler in linux and I tried to resample 8K sine wave tone mono to 48k using speex_resample_process_int. I am using a tool called EAQUAL for audio quality. I find the quality of Speex resampler to be decreasing when I increase the quality q of the resampler init function. Can some one give me pointers regarding this?? As per the API, if the

Hey everyone The question that i am putting up will sound a bit odd as i am a newbie to asterisk. I have downloaded and install the asterisk and had a look at some of the configuration files like sip.conf, users.conf and extensions.conf. Now my question is that I want to do voip with another pc in LAN, what shall i have to do to implement this and i guess it will be possible without any hardware

I would like to know if there is a proper documentation for compiling libvirt for Windows. This is in regard to the latest versions of libvirt. Also, most answers are outdated and the scripts by Matthias Bolte on github don't use the latest versions and patches for libvirt. Regards, Kartik Vaishnav

Having worked on SSA register allocators in the past I have to say that SSA is actually a good fit for register allocation. However LLVM IR is indeed not. You don't have any target instructions or register classed/constraints. It wouldn't make much sense to designate registers to llvm IR values nor is there a way to express that in IR. llvm has the machine instruction (MI) representation

Thanks. I will also work on doing an SSA register allocation that returns SSA form (IR), since it is not yet implemented. On Fri, Jun 12, 2015 at 9:20 PM, Matthias Braun <mbraun at apple.com> wrote: > llvm uses three different representations until machine code is emitted: > > - the llvm language as specified in the llvm manuals, we usually call that > IR > - the selection

Hello, Can anyone help me out with this problem? After performing logistic regressions and testing the significance with likelihood ratios, I have plotted the results using "termplot". I am wondering, how to get the names of my variables to appear on the x-axis rather than ascending numbers? I have used: termplot(fm, se=T, axes=FALSE, col.se="black") axis(1, 1:4,

I am developing a Java Application using Libvirt. I found that the Java Bindings are not in active development. I need to obtain the IP Address of the Domain. In C, it may relate to virDomainInterfaceAddresses. Is there any way to implement it in Java.