[rkward-devel] case selection

[meik michalke]

hi,

adding to rk.ClusterAnalysis (which received some revisions), i uploaded a 
first plugin version for multidimensional scaling:
 o http://rkward.sourceforge.net/R/pckg/rk.MultidimensionalScaling/index.html

they both use some JavaScript in the logic sections, so it's possible to use 
raw data (data.frame or matrix) as well as an already prepared distance matrix 
(it turns on/off certain elements, and in the one plot dialog of 
rk.ClusterAnalysis even sets the value of a radio button, accordingly).

as of now, in RKWard it's possible to select subsets of variables (columns) 
from a given data.frame. i was just wondering if it's also possible to select 
cases (rows) in a similar way, already? like a selector box offering the 
rownames/numbers. ideally, it would allow to specify a column (e.g. with case 
numbers) as an alternative, and if the column is a factor, list only the 
factor levels.


viele grüße :: m.eik

-- 
dipl. psych. meik michalke
institut f"ur experimentelle psychologie
abt. f"ur diagnostik und differentielle psychologie
heinrich-heine-universit"at d-40204 d"usseldorf
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