Re: [R] package installation error

2009-04-19 Thread Joseph P Gray
No, this is on Windows-Xp. From: Erin Hodgess To: Joseph P. Gray Sent: Sun, 19 Apr 2009 19:17:34 -0500 (CDT) Subject: Re: [R] package installation error Hi Pat! Are you using Windows Vista by any chance, please? If so, try running as administrator. It might help. Sincerely, Erin On Sun

[R] package installation error

2009-04-19 Thread Joseph P Gray
After installing 2.9.0 I tried loading packages, but keep getting the following error. package 'robustbase' successfully unpacked and MD5 sums checked Error in normalizePath(path) : path[1]="C:\Program Files\R\R-2.9.0\library/robustbase": The system cannot find the file specified I've tried

[R] Matlab inv() and R solve() differences

2009-01-29 Thread Joseph P Gray
I submit the following matrix to both MATLAB and R x= 0.133 0.254 -0.214 0.116 0.254 0.623 -0.674 0.139 -0.214 -0.674 0.910 0.011 0.116 0.139 0.011 0.180 MATLAB's inv(x) provides the following 137.21 -50.68 -4.70 -46.42 -120.71 27.28 -8.94 62.19 -58.15 6.93 -7.89 36.94 8.35