similar to: R does not subset

Dear all, I have a problem with the command 'getURL' from the RCurl package, which I have been using to obtain a ftp directory list from the MOD16 (ET, DSI) products, and then to download them. (part of the script by Tomislav Hengl, spatial-analyst). Instead of the list of files (from ftp), I am getting the complete html code. Anyone knows why this might happen? This are the steps i

I'm trying to find the variance of various outputs in a matrix: for(l in 2:vl){ for(o in 1:(l-1)){ # Make sure the inputs are for the matrix "m" input3=rownames(v)[o] input4=colnames(v)[l] r=t[(t$Rec1==input3 & t$Rec2==input4),output] if(length(r)==0){ r=t[(t$Rec1==input4 & t$Rec2==input3),output] } v[l,o]=var(q,na.rm=TRUE)

I currently have this code: for(j in 2:n){ for(i in 1:(j-1)){ # Make sure the inputs are for the matrix "m" input1=rownames(m)[i] input2=colnames(m)[j] q=t[(t$Rec1==input1 & t$Rec2==input2),output] if(length(q)==0){ q=t[(t$Rec1==input2 & t$Rec2==input1),output] } m[i,j]=mean(q) m[j,i]=mean(q) m[j,j]=mean(q) }} I already created a

I have a Sun Clutster running on two Sun Fire 4800s, OS is Solaris 9. The environment was set up with PC Netlink prior to my arrival. On Nov 24 after work I shutdown PC Netlink on both systems and started Samba. However from the windows side we can only see one Sun box and the one sun development box that I tested on prior to this weekend. The other production system can't be seen from

Hola a todos! perdón por molestarlos nuevamente con los contrastes, pero estoy trantando de entender que es lo que está haciendo R y de donde vienen los valores que informa pero  no lo logro. Creí haberlo entendido pero a la hora de usar mis datos los resultados no dan como deberían. Tengo dos variables explicativas que son factores con 3 niveles cada uno. Esta es la tabla de medias de la

Hi, I am having trouble with a large dataset I am importing from SPSS. The problem is I have to merge two datasets (which seems to be working OK) then select rows based on attributes. I have a column with either blank cells, B or E entered. I want to select all rows with E. I have other columns with numerical data which I will then do analyses on. data[column==" E"] does not

We have samba 2.2.12 running on Solaris 9. Our PDC and BDC are windows 2000 servers running AD. Our windows admin is ready to promote a new windows 2003 R2 server to a DC. When she started DCPromo she received a warning message about older versions of windows and non-windows systems including SAMBA might not be able to communicate. Our configuration with SAMBA is not restrictive. Below is a

Hi, I just bumped into a bug in this code. The problem was as follows: I have defined a set of registers with rather similar names including digits. The code section at RegisterInfoEmitter::run(){ ... // Process sub-register sets. runs and fills the RegisterAliases map. then, ... for (unsigned i = 0, e = Regs.size(); i != e; ++i) { RegNo[Regs[i].TheDef] = i; NumAliases +=

Hi, I have a wine working for an application called Infovet that is written in Visual Basic, i guess (there is a dll called Vbrun200.dll). Everything but printing works fine. I tested with notepad.exe that comes with wine and it worked well. The printer was detected, kprinter was started and the page is OK. Here is my config: karin@servidor:/home/infovet/drive_c/infovet$ dpkg -l |