[R] R benchmark, moble Pentium III, 1.13 GHs

[Jason Liao]

I got the following using the benchmark program at
http://www.sciviews.org/other/benchmark.htm

under Windows 2000 prof., 256 MB of RAM

 R Benchmark 2
   =============
Number of times each test is run__________________________:  3

   I. Matrix calculation
   ---------------------
Creation, transp., deformation of a 1500x1500 matrix (sec): 
1.97333333333333 
800x800 normal distributed random matrix ^1000______ (sec): 
2.80999999999999 
Sorting of 2,000,000 random values__________________ (sec): 
1.20333333333333 
700x700 cross-product matrix (b = a' * a)___________ (sec): 
1.84000000000000 
Linear regression over a 600x600 matrix (c = a \ b') (sec): 
2.43666666666666 
                      --------------------------------------------
                 Trimmed geom. mean (2 extremes eliminated): 
2.06825841067831 

   II. Matrix functions
   --------------------
FFT over 800,000 random values______________________ (sec): 
1.61666666666666 
Eigenvalues of a 320x320 random matrix______________ (sec): 
1.20333333333333 
Error in eval(expr, envir, enclos) : couldn't find function
"det.Matrix"
Timing stopped at: 0 0 0 NA NA 
> 



=====
Jason G. Liao, Ph.D.
Division of Biometrics
University of Medicine and Dentistry of New Jersey
335 George Street, Suite 2200
New Brunswick, NJ 08903-2688
phone (732) 235-8611, fax (732) 235-9777
http://www.geocities.com/jg_liao