[R] boxplot

2013-03-14 Thread wei wu
Hi, I try to boxplot following data on the subset of (V1,V3,V5,V7) and (V2,V4,V6,V8) V1 V2 V3 V4 V5 V6 V7 V8 24 6 712 33 43 53 how can I use boxplot function to plot it? thanks, William __ R-help@r-project.org mailing

[R] Is it possible to start R-GUI in a windowed state under Windows OS

2012-07-15 Thread Wei Wu
Is it possible to start R-Gui in a windowed state under windows? (I am running Windows 7 and Vista) I have the set the property for R icon to normal window option, but that has no effect. Thanks. __ R-help@r-project.org mailing list

[R] Efficient way to Calculate the squared distances for a set of vectors to a fixed vector

2011-08-24 Thread Wei Wu
I am pretty new to R. So this may be an easy question for most of you.   I would like to calculate the squared distances of a large set (let's say 2) of vectors (let's say dimension of 5) to a fixed vector.   Say I have a data frame MY_VECTORS with 2 rows and 5 columns, and one 5x1