r-commander

Rcmdr launch error in Yosemite (OS X 10.10)

由 半世苍凉 提交于 2019-12-18 03:39:36
问题 After upgrading to OS X 10.10 Yosemite I started to receive the following error log when running my Rcmdr package in R using library(Rcmdr) : Error : .onLoad failed in loadNamespace() for 'tcltk', details: call: dyn.load(file, DLLpath = DLLpath, ...) error: unable to load shared object '/Library/Frameworks/R.framework/Versions/3.1/Resources/library/tcltk/libs/tcltk.so': dlopen(/Library/Frameworks/R.framework/Versions/3.1/Resources/library/tcltk/libs/tcltk.so, 10): Library not loaded: /usr/X11

R - 'princomp' can only be used with more units than variables

由 爷，独闯天下 提交于 2019-12-14 00:22:20
问题 I am using R software (R commander) to cluster my data. I have a smaller subset of my data containing 200 rows and about 800 columns. I am getting the following error when trying kmeans cluster and plot on a graph. "'princomp' can only be used with more units than variables" I then created a test doc of 10 row and 10 columns whch plots fine but when I add an extra column I get te error again. Why is this? I need to be able to plot my cluster. When I view my data set after performing kmeans on

R - 'princomp' can only be used with more units than variables

由 ε祈祈猫儿з 提交于 2019-12-04 03:21:24
I am using R software (R commander) to cluster my data. I have a smaller subset of my data containing 200 rows and about 800 columns. I am getting the following error when trying kmeans cluster and plot on a graph. "'princomp' can only be used with more units than variables" I then created a test doc of 10 row and 10 columns whch plots fine but when I add an extra column I get te error again. Why is this? I need to be able to plot my cluster. When I view my data set after performing kmeans on it I can see the extra results column which shows which clusters they belong to. IS there anything I
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