Numerical Methods and Software: Software (Double Precision)

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Primary Files

• machcon.f (machine constants)
• dblas.f (BLAS: basic linear algebra subroutines)
• ch03.f (linear equations)
• ch04.f (interpolation)
• ch05.f (quadrature)
• ch06.f (linear least-squares data fitting)
• ch07.f (nonlinear equations)
• ch08.f (ordinary differential equations)
• ch09.f (optimization)
• ch10.f (random number generation)
• ch11.f (Fourier transforms)
• xerror.f (error handling)

Extras

• dbesi0.f (modified Bessel function)
• dbesj.f (J Bessel function)
• derf.f (error function)
• dqagi.f (quadrature, infinite intervals)
• dsvdc.f (SVD)

Data Files

• dco2.d (carbon-dioxide data)
• delnino.d (El Nino data)
• dsunspot.d (sunspot data)

Sample Main Programs

• d2dqad.f
• dautocor.f
• dbp.f
• dcfftf.f
• dcft2d.f
• ddirect.f
• ddriv2.f
• dezftf.f
• dfmin.f
• dfzero.f
• dgefs.f
• dhist.f
• dnlinls.f
• dnsqe.f
• dpchip.f
• dq1da.f
• dqagi.f
• dqk15.f
• dqrls.f
• dreactor.f
• dsvdc.f
• duni.f
• uncmnd.f

• Systems Engineering & Operations Research Dept.
• School of Information Technology and Engineering
• George Mason University

(snash@gmu.edu)