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I have a humongous csv file containing census data, far too big to read into RAM. I have been trying to extract individual columns from this file using the colbycol package. This works for certain subsets of the columns, but not for others. I have not yet been able to precisely identify the problem columns, as there are 731 columns and running colbycol on the file on my old slow machine takes

Dear R Users: I am trying to compare several structures of the within-patient covariance such as unstructured, Autoregressive, and spatial by using the MIXED effects model. Can AIC, BIC be negative ? If yes, then in what situations they may be negative. Thanks a lot. [[alternative HTML version deleted]]

I recently removed the wine provided with RH 7.3 i386 (following the codeweavers directions for completely removing the old wine) and installed wine-20020605 from the source, without any noticeable problems. Sound Forge 5 worked perfectly under wine-2002037 , but I'm not able to get the open dialog box to work in wine-20020605. Loading native DLL's described in the Application

Hi there, I am using the "ts" class of the "R" package. I have a data file containing a time series of 1152 entries. It is actually 4 days data cascaded together where the time interval of data collected is 5 minutes. Thus, I have 288 values per day. When I am trying to fit this data using a period of 288 with a seasonal model, using the arima(...) function, I am

Hi there, I am a graduate student using "R" for time series modeling. I have a weeks data with 96 data per day. I am trying to use a seasonal model with period of 96 (the size of the total data is 480) to fit the data after deriving the order information from ACF and PACF plots. But, I am getting the following error message "Error in optim(init[mask] ...) : non-finite

Help-- I've been experimenting with the encoder, using lots of different types of music, and I'm floored by great sound quality of the ogg format. Here's my problem--- I prefer not to use the Windows graphical environment for encoding or decoding, regardless of how good the program (like dbPowerAMP), but I can't find a DOS commandline decoder for converting Ogg files back to

Help-- I've been experimenting with the encoder, using lots of different types of music, and I'm floored by great sound quality of the ogg format. Here's my problem--- I prefer not to use the Windows graphical environment for encoding or decoding, regardless of how good the program (like dbPowerAMP), but I can't find a DOS commandline decoder for converting Ogg files back to

WAIT A MINUTE. You signed up for this mailing list to write that? -----Original Message----- From: flac-bounces@xiph.org [mailto:flac-bounces@xiph.org] On Behalf Of Dirk Sent: Friday, February 24, 2006 4:51 AM To: flac@xiph.org Subject: [Flac] H A T E What retard did the Flac API? It looks like what CS students do short before they leave university to become consultants. It's bloated

Hello! I'm new here, so forgive in advance any ignorance if you will. I have two issues... One involved using flacattack.exe, and the other involves burning from cuesheets. Issue #1: --------- Any time I rip from EAC into flacattack.exe, and the disc being ripped includes various artists, flacattack.exe crashes on the second track. The error I get (from the DOS window that flacattack runs