search for: preffix

Code: sh winetricks gfw does not work under regular user; only under root ( Code: sudo sh winetricks gfw ). What have i tried: * wiping ~/.wine preffix directory * creating new user in the system with clean ~/ home directory * applying winetricks volnum and winetricks sandbox * different versions of wine; from 1.2 to 1.3.15 * switching from 64-hybrid system to 32-vanilla one * switching from gentoo to debian Nothing helped. gfw installs only unde...

Hello everyone, What is the best way to have R print a title and then skip a line (both without the [1] line preffix) when writing a function that prints an object (to the console)? Simplified example: fn3<-function(x,y){ c1<-cov(x,y) print(c1)} data1<-data.frame(age=rnorm(50),weight=rnorm(50)) attach(data1) fn3(age,weight) ===== How do I have R print a nicely formatted title when printing c1 to...

Dear all, Good day! I have a problem in reading Excel files in R and appending them to each other. Suppose we have several Excel files in a directory with headers and want to use R to append them in a single file with an additional variable in the final file indicating from which files the data come from. As I have many Excel files and their sizes are very big I should write a loop in R to do

...point out that: 1) Tendency lines based on lowess estimations are drawn as green continuous curves, 2) "Extra" variables or components (variables not in the model formula, but in the original dataframe or otherwise specified by the user) are plotted and labeled with an "extra:" preffix. 3) Moderate and extreme atipical levels of residuals are drawn as dashed yellow or red horizontal lines.  The dashed green lines represent the 0 mean residuals are supposed to have, according to model assumptions.   This plotting function is part of a set of tools I'm developing for spanish-s...

...llo, >>> >>> You need to provide us with a bit more information: >>> Do all the files have the same structure, i.e., tables with the same columns? No Are they xls, xlsx or csv files? they may be in each of the three types Do their names share something in common such as a preffix or are they alone in the directory, or...? No, they are with different name without sth in common When you write "in the final file" does this mean that you want to output two files, one with the data and the other with the filenames No, Just one file including all the variable from dif...