search for: fast_

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2008 May 14
1
rlm and lmrob error messages
..., method = method, wt.method = wt.method, : 'x' is singular: singular fits are not implemented in rlm As singular.ok = TRUE is default with lmrob from the robustbase package, I tried running the model using lmrob, but I get following error message Too many singular resamples Aborting fast_s() error in lmrob.S(x = x, y = y, control = control) : C function R_lmrob_S() exited prematurely I don't understand what the error messages mean, especially in the case of lmrob and greatly appreciate any help or ideas as to what might cause the error. The model works fine with lm. Kind...
2011 Apr 18
2
rubygems fail - require hpricot!
...39;' export rvm_ruby_string unset rvm_gemset_name unset MAGLEV_HOME lenovo-t400:environments Anush$ find `gem env gemdir`/gems/hpricot-* -name \*.bundle -ls 16323203 24 -rwxr-xr-x 1 Anush staff 10152 Apr 16 21:24 /Users/Anush/.rvm/gems/ruby-1.9.2-p180/gems/hpricot-0.8.4/ext/fast_xs/fast_xs.bundle 16323242 264 -rwxr-xr-x 1 Anush staff 134968 Apr 16 21:24 /Users/Anush/.rvm/gems/ruby-1.9.2-p180/gems/hpricot-0.8.4/ext/hpricot_scan/hpricot_scan.bundle 16323204 24 -rwxr-xr-x 1 Anush staff 10152 Apr 16 21:24 /Users/Anush/.rvm/gems/ruby-1.9.2-p180/...