numerical recipes in fortran 77 and 90

eland

下载后解压即可，网页模式，非常方便

希望对大家有用！

游客，如果您要查看本帖隐藏内容请回复

Chapter 1

# [1.0] flmoon calculate phases of the moon by date (example)

# [1.1] julday Julian Day number from calendar date (example)

# [1.1] badluk Friday the 13th when the moon is full

# [1.1] caldat calendar date from Julian day number (example)

Chapter 2

# [2.1] gaussj Gauss-Jordan matrix inversion and linear equation solution (example)

# [2.3] ludcmp linear equation solution, LU decomposition (example)

# [2.3] lubksb linear equation solution, backsubstitution (example)

# [2.4] tridag solution of tridiagonal systems (example)

# [2.4] banmul multiply vector by band diagonal matrix (example)

# [2.4] bandec band diagonal systems, decomposition (example)

# [2.4] banbks band diagonal systems, backsubstitution

# [2.5] mprove linear equation solution, iterative improvement (example)

！

# [2.6] svbksb singular value backsubstitution (example)

# [2.6] svdcmp singular value decomposition of a matrix (example)

# [2.6] pythag calculate (a^2+b^2)^\{1/2\} without overflow

# [2.7] cyclic solution of cyclic tridiagonal systems (example)

# [2.7] sprsin convert matrix to sparse format

# [2.7] sprsax product of sparse matrix and vector

# [2.7] sprstx product of transpose sparse matrix and vector

# [2.7] sprstp transpose of sparse matrix

# [B2] sprsdiag extract diagonal of sparse matrix

# [2.7] linbcg biconjugate gradient solution of sparse systems (example)

# [2.7] snrm used by linbcg for vector norm

# [2.7] atimes used by linbcg for sparse multiplication

# [2.7] asolve used by linbcg for preconditioner

# [2.8] vander solve Vandermonde systems (example)

# [2.8] toeplz solve Toeplitz systems (example)

# [2.9] choldc Cholesky decomposition

# [2.9] cholsl Cholesky backsubstitution (example)

# [2.10] qrdcmp QR decomposition (example)

# [2.10] qrsolv QR backsubstitution (example)

# [2.10] rsolv right triangular backsubstitution

# [2.10] qrupdt update a QR decomposition (example)

# [2.10] rotate Jacobi rotation used by qrupdt

Chapter 3

# [3.1] polint polynomial interpolation (example)

# [3.2] ratint rational function interpolation (example)

# [3.3] spline construct a cubic spline (example)

# [3.3] splint cubic spline interpolation (example)

# [3.4] locate search an ordered table by bisection (example)

# [3.4] hunt search a table when calls are correlated (example)

# [3.5] polcoe polynomial coefficients from table of values (example)

# [3.5] polcof polynomial coefficients from table of values (example)

# [3.6] polin2 two-dimensional polynomial interpolation (example)

# [3.6] bcucof construct two-dimensional bicubic (example)

# [3.6] bcuint two-dimensional bicubic interpolation (example)

# [3.6] splie2 construct two-dimensional spline (example)

# [3.6] splin2 two-dimensional spline interpolation (example)

....

....

....

以下略