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R-Help community, I understand that data.frames can hold elements of type double, string etc but NOT objects (such as a matrix etc). This is not convenient for me in the following situation. I have a function that takes 2 inputs and returns a vector: testfun <- function (x,y) seq(x,y,1) I have a data.frame defined as follows: testframe<-data.frame(xvalues=c(2,3),yvalues=c(4,5)) I would

Hi All I have a dataframe: myframe<-data.frame(ID=c("first","second"),x=c(1,2),y=c(3,4)) And I have a function myfun: myfun<-function(x,y) x+y I would like to write a function myfun2 that takes myframe and myfun as parameters and returns a list as below: mylist $first [1] 4 $second [2] 6 Could you please help me with this? Doesn't seem like the

Hello R Community, I have the following design question. I have a data set that looks like this (shortened for the sake of example). Gender Age M 70 F 65 M 70 Each row represents a person with an age/gender combination. We could put this data into a data frame. Now, I would like to do some actuarial analysis on this data set. To do so, I need to create and store

Apologees the novice question. Currently climbing up the learning curve of R. Suppose I have the following function and the data.frame: testfun<-function(x=1,y=2) x+y testframe=data.frame(col1=c(1,2),col2=c(3,4)) When evaluating testfun, I want to use the default value for y (which is 2) and for x, I want to feed (one by one) the values in col2 of testframe. How can I achieve this please?

Dear R community, My question is not a quick fix one but it would be helpful if you have any advice for me. I have a large data set of many locations in the US and all of these locations are expressed in coordinates (longitudes and latitudes). I need a tool which returns the state that each location is situated in. So the program should return me a vector of state names (eg. NY,CA,OH, etc).

Hello: Recently I have tried Samba AD DC (Samba4), because I want migrate our Samba 3 installation to Samba AD DC (Samba4). My tests were successfully, I could migrate a copy o f my samba 3 installation. Now I want to migrate my real installation to Samba4 but my question is about packaging. For now there is not a v4.0 stable Samba package in Debian Wheezy, and I don't want install a rc

Hello: I want transfer FSMO roles from a DC and then demote it, I was reading the wiki and there is an advice about a bug [1] with samba-tool that prevents that two roles be transferred, when you use "samba-tool fsmo transfer". The DC that I want to demote is also a file server. But if something goes wrong I don't want to reinstall the File Server. I can see that the bug is

Hello: I am currently planning to divide our network in smaller subnets. Our central server is a Samba AD DC File Server also acting as DC. My plan is subnet our current network, add a new interface for each subnet in the Samba File Server and configure it to listen in all new interfaces. Questions: 1 - Does this multihomed configuration have any drawback, specifically because AD relies

Hello: First, sorry for my English. I'm testing samba4 rc5. I have compiled and installed samba4 and now I'm trying to simulate an upgrade from my samba3 site to my samba4 test installation. I have setup a isolated network and I have replicated server and clients, copied my samba3 ldap contents and tdb files. But, when I run samba-tool classicupgrade following to the docs,