I am attempting to run principal components analysis on a dataset of
spectral reflectance (6 decimal places).  I imported the data using
read.table and there are both column and row headers.  When I run
princomp I receive the following error:

 

Error in cov.wt(z) : 'x' must contain finite values only

 

Where am I going wrong?

 

Ross

 

*******************************************************************
Ross Bricklemyer
Dept. of Crop and Soil Sciences
Washington State University
291D Johnson Hall
PO Box 646420
Pullman, WA 99164-6420
Work: 509.335.3661
Cell/Home: 406.570.8576
Fax: 509.335.8674
Email: rsb@wsu.edu







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