similar to: Spectral analisys for for R version 3.4.3

I'm looking for data to use with nonparametrics exploration technics. I'm a undergraduate student in statistics at the Unicamp (Brazil), and i've to make a project (with orientation of a professor). I choose nonparametrics statistics to make the project. But in this project i must have to use a databank and present analisys. So, if somebody give me indications where i can find

Dear list members I want to analyze separately the months of a time series. In other words, I want to plot and fit models for each month separately. Taking the example of http://a-little-book-of-r-for-time-series.readthedocs.org/en/latest/src/timeseries.html births <- scan("http://robjhyndman.com/tsdldata/data/nybirths.dat") birthstimeseries <- ts(births, frequency=12,

Dear R-list, Hi everyone, Im trying to make an analysis of multidimensional contingency tables using R. I' working with the Agresti example where you have the data from 3 categories. The thing is how can I do the analisys using the G2 statistics. Somebody can send me an Idea? I attach the program where you can find the data. Best Regards, > prob1<-

Hi all, I need to use BCB6 with Wine to develop a software that uses two ocxs built with MS Visual C++. I set ole32, oleaut, typelib to native for bcb, else it doesn't start correclty. After that, BCB start up, I can design the forms, write the code, but I have two problems that block me: a) when I press the Execute button, the units are compiled, but the linker hangs up with all the cpu used

Hi, i'm an italian student that use for the first time the mailing list. I need an help to use a function for elaborate a multinomial logit analisys. I'm making a paper on the USA's commons and their way of organize their service. The various tipologies of service are 4: public, contracting in, contracting out and no-profit. I have 10 different service for each common, and for each

I use Borland C++ Builder 3 and I'm having trouble getting vorbisfile to work. This version of C++ Builder prefixes function names with underscores, so in the .obj file ov_open would look like _ov_open. Now, when linking the .obj files, it looks for the function _ov_open in all other .obj files and .lib files in the project. It finds none, and gives me an unresolved external error. I can

I realize not many people (one :) ) want to build vorbis with BCB, but what about vorbisfile.c, os.h, oggenc.c, and getopt? And someone must care about the MSVC files. I really tried not to bring up any questions about BCB itself (although I had some). Please, someone, take a look at the original message, and excuse me if I'm too impatient...

OK, I know what I'm doing is "officially unsupported", but perhaps someone has some suggestions... I have a CentOS 5.6 system running as a virtual machine using VMware player. I cloned the system, booted the clone to make sure everything worked after cloning, it did. I then booted off a CentOS 6 ISO and did an upgrade (I know, unsupported!). I've got the system to the

In beta 3 (Windows, libvorbis-1.0beta3.zip, compiled using BCB), I get a runtime overflow on line 322 when encoding a simple pure tone (44100Hz, 96kbps, 128kbps, or 160kbps). Changing the float to a double avoids the problem. float val=decay[i]*decscale; float att=fabs(f[i]/val); /// floating point overflow ... Chris http://www.goldwave.com --- >8 ---- List archives:

After get bcb working, I'm now trying to get working also my application, so that can be used under wine (no, I can't port it, it's a tool that works with Ultima Online, so I need to write it for windows & wine). The problem now is that i have some problems running the executable. First note: if I set a breakpoint into the code, I can run the software with bcb and use the Just In

Hi, I have a problem and I hope that someone, possibly someone from Vorbis developing team, could help me out. My question is: "Are there OggVorbis static libraries in OMF format that can be statically linked to a Borland C++ Builder compiled applications?" Static LIBs that I found in Vorbis Win32 SDK are in COFF format, and therefore I was only able to link dynamically to DLLs.

I use Wine 1.0 rc4 on Fedora Core 5. My Wacom Intuous 3 works well on GIMP. It accept Pressure of tablet well, so I think proper Tablet Driver was installed. But, on WIne, Pressure Sensitivity don't influence at all. I tested Photoshop CS, CS2, and ZBrush on Wine 1.0 rc4, nothing could accept Pressure of Tablet. I modified xorg.conf, so GIMP can work properly. How can I solve the problem?

Hello there. I'm seeing with a third party library vendor, wich creates components for signal and audio processing for Delphi and BCB, the way to integrate support for OggVorbis, but there are some license issues that I don't know/understand. In plain text: can he create and distribute a component that uses the code available in the Windows SDK, either in the DLL presentation and/or

Greetings, I would like to estimate a spectral coherence between two timeseries. The stats : spectrum() returns a coh matrix which estimates coherence (squared). A basic test which from which i expect near-zero coherence: x = rnorm(500) y = rnorm(500) xts = ts(x, frequency = 10) yts = ts(y, frequency = 10) gxy = spectrum( cbind( xts, yts ) ) plot( gxy $ freq, gxy $

Hi, I'm Pina and I'm a student in geology. I'm working with spectral profile of sand and I have to find the similarity between one spectral profile selected by hyperspectral image anche one that I created to mix different percentage of 4 mineral component. I have to find the best mix of percentage of this 4 mineral in order to have the best likeness with the spectral profile chose by

Dear Signal Processing Expert, I would like to generate a random stationary signal of gaussian probability density function to simulate narrow band noise at the output of an IF amplifier. I know the receiver's system temperature (Ts) and IF bandwidth (B) therefore I assume that my narrow band noise mean power equals KTsB watts and therefore the power spectral density No=KTs per Hz. Do you

I found this sentence in the Ogg format specs: http://www.xiph.org/ogg/vorbis/doc/vorbis-spec-res.html "A residue vector may represent spectral lines, spectral magnitude, spectral phase or hybrids as mixed by channel coupling." But where does the spectral phase information come from ? AFAIK MDCT doesn't provide any phase information. And in OGG-encoding, MDCT is taking place a few

Hello all, I would like to use the train function from the caret package to train a svm with a spectral kernel from the kernlab package. Sadly a svm with spectral kernel is not among the many methods in caret... using caret to train svmRadial: ------------------ library(caret) library(kernlab) data(iris) TrainData<- iris[,1:4] TrainClasses<- iris[,5] set.seed(2)

Hello! I would like to ask if there is in R a function that estimates the spectral density function of a stochastic series at frequency zero by the "plug-in method", advocated by Andrews in his paper "Heteroscedasticity and Autocorrelation Consistent Covariance Matrix Estimation", Econometrica, 59,817-858. I saw R has functions that employ Andrews' plug-in method using an

Greetings, I'm working on image classification and for that I want to use the spectral slope as a feature for my classifier. For this I would prefer to calculate this feature using R, so far I've read my image and converted it's RGB representation into HSL. The spectral slope is computed over the Luminance component, so at the moment what I have is a NxN matrix of Luminance values.