search for: bprg

Displaying 3 results from an estimated 3 matches for "bprg".

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2008 Jun 03
3
Rpart and case weights: working with functions
...is to use/modify the global weights using <<- (not very satisfying). What did I wrong? And what should I do to get it work (i.e. using the copy of weights defined inside the function)? Thanks in advance for your help. Xavier Robin -- Xavier Robin Biomedical Proteomics Research Group (BPRG) Department of Structural Biology and Bioinformatics (DBSB) Geneva University Medical Center (CMU) 1, rue Michel Servet - CH-1211 Gen?ve 4 - Switzerland Tel: (+41 22) 379 53 21
2008 Oct 23
3
xy.coords in text
...be missing since 'xy.coords(x,y)' is used for construction of the coordinates. Can someone explain me this difference? And optionally how to plot text in the "topleft" part of the plot without using legend? Thanks, Xavier -- Xavier Robin Biomedical Proteomics Research Group (BPRG) Department of Structural Biology and Bioinformatics (DBSB) Geneva University Medical Center (CMU) 1, rue Michel Servet - CH-1211 Gen?ve 4 - Switzerland Tel: (+41 22) 379 53 21 Fax: (+41 22) 379 59 84 Xavier.Robin at unige.ch
2008 Oct 29
0
Propagate vector attributes to data frame
...attributes(myDataFrame$myColum) is NULL and there is nothing in attributes(myDataFrame) that looks like a possible myAttr. Is there a way so that attributes of numeric vectors could be kept in the data.frame? Thanks in advance, Xavier Robin -- Xavier Robin Biomedical Proteomics Research Group (BPRG) Department of Structural Biology and Bioinformatics (DBSB) Geneva University Medical Center (CMU) 1, rue Michel Servet - CH-1211 Gen?ve 4 - Switzerland Tel: (+41 22) 379 53 21 Fax: (+41 22) 379 59 84 Xavier.Robin at unige.ch