README

  This is the readme file for HW QR:

  the test file is "Matrix.txt" and "Matrix2.txt"
Example to Use:
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[ydai@gradient10 Robin_HW_QR]$ make clean
rm -f Robin_HW_QR
rm -f *.o
rm -f *~
[ydai@gradient10 Robin_HW_QR]$ make 
gcc -c -o robin.o robin.c
gcc --L/usr/local/lib -lgsl -lgslcblas -Os -o Robin_HW_QR robin.o
[ydai@gradient10 Robin_HW_QR]$ ./Robin_HW_QR <Matrix.txt
n====2
eval by using gsl function:
4.763932
9.236068
QR Eigenvalues of Matrix A is: 
4.763932
9.236068
[ydai@gradient10 Robin_HW_QR]$ ./Robin_HW_QR < Matrix2.txt
n====3
eval by using gsl function:
0.327065
17.929825
10.743110
QR Eigenvalues of Matrix A is: 
0.327065
17.929825
10.743110
[ydai@gradient10 Robin_HW_QR]$ 


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8/15/2009
Robin