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explanation of routine Four1 in numerical recipe book |
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June 8, 2009, 17:26 |
explanation of routine Four1 in numerical recipe book
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Senior Member
Hassan
Join Date: Apr 2009
Posts: 106
Rep Power: 17 |
Hi
Can anybody explain me the routine Four1 in chapter 12 , Fast Fourier Transform of Numerical recipes in Fortran (2nd edition) i am really lost in the indexing and varaibles used. like wht is i , j ,m , mmax if somebody can give an overview of this fortran program, il be really grateful. regards |
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