search for: boats

Hi, R function aggregate can only take summary stats functions, can I aggregate text columns? For example, for the dataframe below, > a <- rbind(data.frame(id=1, name='Tom', hobby='fishing'),data.frame(id=1, name='Tom', hobby='reading'),data.frame(id=2, name='Mary', hobby='reading'),data.frame(id=3, name='John',

...ime<-paste(DBx$Time, ":00", sep="")} #NOT necessary for Monicap and Univerest_50 DBx$Time<-times(DBx$Time) #Works for Monicap AND UNIVEREST_50 ONLY DBx$Boat<-gsub("^\\s+|\\s+$", "", DBx$Boat) #Read file with boat codes and gears codeBoats<- read.csv("CODES_2002-2010New.csv", sep=",",header=TRUE) #Laptop codeBoats$CODIGO<-gsub("^\\s+|\\s+$", "", codeBoats$CODIGO) #Assigning a Fishing license based on Boat and Year DBx$gear<-codeBoats$Lic[match(paste(DBx$Boat,DBx$Year),...

Huge Kayak and Boat Sale. Check it out: http://www.qksrv.net/click-707768-531689 -------------- next part -------------- HTML attachment scrubbed and removed

Hi professors I'm finding the best package in R for manage a big database about vessels. I need to divided the travel of each boat into tracks. I have GPS points. I would join these points in a line on the map. I make that with the function "lines", but I can't divided by vessel or by track, I saw several packages, for tracking animals but they had specifically variables. And I

...") #Formatting date and time variables DBx$Date<-strptime(DBx$Date, "%d-%m-%Y") ###Monicap use ; other use Y DBx$Year<-as.POSIXlt(DBx$Date)$year+1900 DBx$Boat<-gsub("^\\s+|\\s+$", "", DBx$Boat) #Read file with boat codes and gears codeBoats<- read.csv("CODES_2002-2010New.csv", sep=",",header=TRUE) #Laptop codeBoats$CODIGO<-gsub("^\\s+|\\s+$", "", codeBoats$CODIGO) #Assigning a Fishing license based on Boat and Year DBx$gear<-codeBoats$Lic[match(paste(DBx$Boat,DBx$Year),...

I must be seriously misunderstanding the man page coverage of --compre-dest. My take was that if a file in compare-dest=dir matches a file in SOURCE/ then it won't be transferred to DEST/. I tried this test. (d1 has single files and 2 subdir with files) cp -a d1 d1a mkdir d2 rsync -avv --compare-dest="./d1a" d1/ d2/ d1a is carbon copy of d1 but still every last file in

Another question: How can a supress these messages from filling up my syslog file? Mar 1 01:31:26 localhost kernel: cdrom: open failed. Mar 1 01:31:57 localhost last message repeated 15 times Mar 1 01:31:59 localhost kernel: cdrom: open failed. Mar 1 01:32:01 localhost kernel: cdrom: open failed. I've got 'noauto' in

I'm attempting to mirror a directory tree from debian stable (rsync version 2.5.6cvs) to a win2k box (cygwin, rsync version 2.5.5). This setup/command had previously worked for a bit (cygwin at rsync version 2.4.6 AFAICR), but yesterday it hung, so, finding some mail-list entries about that, I upgraded cygwin, and now I get this: C:\>c:\cygwin\bin\rsync.exe -vvvvvv -essh -ac --delete

...lo, I need some guidance. I have a need to: a) Login, validating against a "system-level" user database - no big deal, then b) Depending upon the login, select a customer database for processing. For instance, assume that my login profile lists an area of interest: cars, motorcycles or boats. Each of these has a database, with identical table formats. If my login shows my area of interest to be boats, then I want to disconnect from the system-level database, and establish a connection to the boats database. At this point in time only the system-level database appears in the databas...

Anyone running Dovecot on Solaris, requiring only SSL connections, and servicing thousands of simultaneous users? Our past attempts to do so have failed due to dovecot-auth using up all 256 of its file descriptors. I say 256 since we are limited to that by the 32-bit libraries. We are looking at either compiling Dovecot in 64-bit and letting dovecot-auth file descriptors accumulate (not ideal),

Hola!! Estoy intentando ejecutar un script com horas, al principio ejecute estos comandos DBx$Date<-strptime(DBx$Date, "%d-%m-%Y") ###Monicap use ; other use Y DBx$Year<-as.POSIXlt(DBx$Date)$year+1900 if(filename!="monicap_50.csv") {DBx$Time<-paste(DBx$Time, ":00", sep="")} Pero me daba el error de que mi base de datos tenia las

Hello, Hierarchical factors are a very common data structure. For instance, one might have municipalities within states within countries within continents. Other examples include occupational codes, biological species, software types (R within statistical software within analytical software), etc. Such data structures commonly use hierarchical coding systems. For example, the 2007 North

...65) +++ CodingStandards.rst (working copy) @@ -1073,8 +1073,8 @@ nouns and start with an upper-case letter (e.g. ``TextFileReader``). * **Variable names** should be nouns (as they represent state). The name should - be camel case, and start with an upper case letter (e.g. ``Leader`` or - ``Boats``). + be camel case, and start with a lower case letter (e.g. ``leader`` or + ``boats``). * **Function names** should be verb phrases (as they represent actions), and command-like function should be imperative. The name should be camel case, -------------- next part -------------- An HTM...

Hola, Estoy buscando una representación gráfica similar a la que da: ternatyplot del paquete vcd : data(Lifeboats) attach(Lifeboats) ternaryplot( Lifeboats[,4:6], pch = ifelse(side=="Port", 1, 19), col = ifelse(side=="Port", "red", "blue"), id = ifelse(men/total > 0.1, as.character(boat), NA), main = "Lifeboats on Titanic" ) Pero con mas de 3 et...

On Fri, Apr 26, 2013 at 4:20 PM, Owen Anderson <resistor at mac.com> wrote: > > > I have the opposite problem. I have customers who call libm functions > with constants (or their LLVM intrinsic equivalents) are get very angry if > they don't get constant folded, and they're not picky at all about the > precision. > If, peradventure, you're using fast-math

Greetings all, I've been working more on the gcc side with multi-threading it and researching that. However in my time there it seems that both projects can really take advantage of certain C++11 features, most notably std::move, r values, auto and perhaps stronger pointer/floating types. It seems that clang/LLVM are in the same boat and it would help mostly with IR passes or backends

Hi, This does not seem to be covered anywhere. Since base class extends ActiveRecord with a table that has fields for all heirs, would that mean that any heir class can access any of those attributes, including ones that belong to other heirs? Or I am missing something? -- Posted via http://www.ruby-forum.com/.

I hazard to submit, more people are turning to opensource as XP becomes obsolete. Perhaps it is time to dust off the 101 material and get it ready to cut and paste in... -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.winehq.org/pipermail/wine-users/attachments/20080404/6d2ca5f6/attachment.htm

Hello, I have a has_and_belongs_to_many relationship that I''ve realized I need to add additional attributes to. So I''m converting it to a has_many :through (HMT) relationship. This is the first time I''ve used an HMT, and it seems like I''m using too much code. I couldn''t figure out how to get the join model objects to update automatically as a result of

On Dec 7, 2015, at 1:52 PM, Greg Lindahl <lindahl at pbm.com> wrote: > > On Mon, Dec 07, 2015 at 08:57:01PM +0100, Zdenek Sedlak wrote: > >> AFAIK, the 7(1503) format is used only on the websites, and internally >> CentOS uses 7.1.1503. Do you see this as an issue? > > Yes. It confuses humans. There have been a bunch of examples given of > how it confuses