similar to: Lib* madness

Greetings How do I do this in R? Checking the Cran site produces a bewildering array of packages that I can't seem to find to load. Surely the main program has this function? Cheers Kurt *************************************************************** Kurt Lewis Helf, Ph.D. Invertebrate Ecologist National Park Service Cumberland Piedmont Network P.O. Box 8 Mammoth Cave, KY 42259 Ph:

Greetings Does anyone have any suggestions for reducing pdf file size, particularly pdfs containing photos, without sacrificing quality? Thanks for any tips in advance. Cheers Kurt *************************************************************** Kurt Lewis Helf, Ph.D. Ecologist EEO Counselor National Park Service Cumberland Piedmont Network P.O. Box 8 Mammoth Cave, KY 42259 Ph: 270-758-2163

Greetings I have a bunch of NAs in a column of categorical variables designating the size classes (e.g., smallest to largest: 1,2,3,4) of cave crickets. I'd like to substitute "U" (for unknown) for the NAs. Can anyone give me an idea how to do this? Thanks in advance. Cheers Kurt *************************************************************** Kurt Lewis Helf, Ph.D. Ecologist

Greetings Using the following command I've been trying to subset a dataframe of counts of an organism to compute the sizes of groups for use as a predictor: Hs.patches <- as.data.frame(with(Hs.long, table(Cave,Year,Month,Region,Plot,))) I am getting the following error message that I do not understand: ERROR: argument is missing, with no default Can anyone shed light on this

Greetings Though I have months in chronological order in my data table, the data were sampled every other month (i.e., February, April, June, August, October, December), every time I try to plot them (on the x-axis) they are plotted in alphabetical order. What am I missing? Cheers Kurt *************************************************************** Kurt Lewis Helf, Ph.D. Ecologist EEO

Greetings I'm having difficulty witht the strptime function. I can't seem to figure a way to strip month (name) and year and create separate columns from a column with MM/DD/YYYY formatted dates. Can anyone help? Cheers Kurt *************************************************************** Kurt Lewis Helf, Ph.D. Ecologist EEO Counselor National Park Service Cumberland Piedmont Network

Greetings I am attempting to plot observations of a cave aquatic invertebrate dating from 1901-2004. I can come up with a nice lattice plot of the eight sites from which I have data easily enough. However, I'd like to be able to highlight the 0 observations on the plots, i.e., attempts to find it at the site were unsuccessful. I'd like to be able to highlight these observations

Greetings I want to remove numbers from a string of characters that identify sites so that I can merge two data frames. For example, a site in one frame is called "001a Frozen Niagara Entrance" whereas the same site in the other data frame is called "Frozen Niagara Entrance". It seems to me the easiest thing to do would be to remove the numbers from the first data

All Is there a script in R equivalent to the "if then" transforms one can perform in Systat? For example, I want to create a "Treatment" column coded either 1 or 2 for twelve field sites in a large data set. Ideally, I'd be able to tell R to code sites a-f as 1 and sites g-l as 2. Cheers Kurt *************************************************************** Kurt Lewis

> > Shot in the dark here: > > What are you using for the sharenfs value on the ZFS filesystem? Something like rw=.mydomain.lan ? They are IP blocks or hosts specified as FQDNs, eg., pptank/home/tcrane sharenfs rw=@192.168.101/24,rw=serverX.xx.rhul.ac.uk:serverY.xx.rhul.ac.uk > > I''ve had issues where a ZFS server loses connectivity to the primary DNS server and

Greetings I'm attempting to insert missing data on the smallest size class of cave cricket instars into a data frame. The data involve censusing photoplots (plots) of roosting cave crickets in which we discern in four instars or size classes. I need to insert data on size class one into a data frame that already has data on size classes two through four. The data can be merged by their

Like many other Mac OSX users, I have found it frustrating that rsync is not as usable as one would like it to be on OSX. I've posted some software on my website that I find useful, and that others may find useful as well. It provides tools that allow one to access and manipulate OSX metadata, and in particular, to backup (and restore) this metadata to a non-OSX, unix machine (using

After a brief stint offlist (thanks Bradley), I'm closer to getting SMB/LDAP working but now am encountering something very odd, which he suggested I bring back to the list for "further evaluation". :-) > $ smbclient //TESTBOX/testshare -U dballing > added interface ip=10.15.49.142 bcast=10.15.49.255 nmask=255.255.255.0 > Password: > session setup failed:

Hi, I am having the following issue with a partial. During initial page load, I am doing a "render_partial_collect ''foo'', @foos", and all goes well. Each foo partial makes use of a variable inside called ''foo'' (and can get foo.id etc). After all the partials are loaded, I need to :update a div corresponding to one of the partials (ie re-load the

I have a column called ''time_in'' and it is actually a timestamp so it has a date and a time. I created a method in my model called time_in_date which is simply time_in.strftime("%m/%d/%Y") I can''t do an sql find on a column that doesn''t exist so how do I find for a specific date? Craig

If I have several models which exhibit the same functionality, it seems makes sense to create a mixin, ''include'' it in each model and save myself some work and repeated code. Where can I define a module which will be available to all models? I can''t seem to find a documented place for them. Alternatively, is there a Rails-standard way of achieving the effect? Ben

It seems like unicode is poorly or improperly tested with wxWidgets. The documentation is wrong in several places and I have yet to get a build that works with unicode. The include file that is supposed to be included when you #define _UNICODE on windows does not even define wxUSE_UNICODE. I''ll try to tackle this more later but we''ll have to wait and see what happens.

Sorry if this is a repost, but it looks like the Wiki was hit by a spammer. Nick

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Tomorrow, Friday August 21st at noon EDT, we'll be on the rampage again with the VoIP Users Conference, much of which concerns Asterisk and the Asterisk community. We've covered a lot of ground in the past 2 1/2 years, and had a lot of great guest presenters. In the meantime, there's a new gadget to test at PhoneFromHere.com, you can hear the wideband demo on the ZipDX.com bridge: