Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 10 pot

... equations (Chapter 2), interpolation and extrapolation (Chaper 3), integration (Chaper 4), nonlinear root-finding (Chapter 9), eigensystems (Chapter 11), and ordinary differential equations (Chapter ... 98 2.11 Is Matrix Inversion an N 3 Process? 102 3 Interpolation and Extrapolation 105 3.0 Introduction 105 3.1 Polynomial Interpolation and Extrapolation 108 3.2 Rational Function Inter...

Ngày tải lên: 01/07/2014, 09:20

... a single-screen license and password immediately, on-line, from the On-Line Store, with fees ranging from $50 (PC, Macintosh, educational institutions’ UNIX) to $140 (general UNIX). Downloading ... are available in IBM-compatible format for machines running Windows 3.1, 95, or NT. CDROM versions in ISO-9660 format for PC, Macintosh,and UNIX systems are also available; these include both ....

Ngày tải lên: 01/07/2014, 09:20

... Powell’s method 10. 5 linmin minimum of a function along a ray in N-dimensions 10. 5 f1dim function used by linmin 10. 6 frprmn minimize in N-dimensions by conjugate gradient 10. 6 dlinmin minimum of a ... ray using derivatives 10. 6 df1dim function used by dlinmin 10. 7 dfpmin minimize in N -dimensions by variable metric method 10. 8 simplx linear programming maximization of a l...

Ngày tải lên: 01/07/2014, 09:20

... linbcg more general that is dependent on First Edition routines, we do not recommend blindly replacing them by the corresponding routines in this book. We do recommend that any new programming ... of Numerical Recipes in Pascal and Numerical Recipes Routines and Examples in BASIC are also available; while not containing the additional material of the Second Edition versions in C a...

Ngày tải lên: 01/07/2014, 09:20

... dates to be searched. #define IYEND 2000 int main(void) /* Program badluk */ { void flmoon(int n, int nph, long *jd, float *frac); long julday(int mm, int id, int iyyy); int ic,icon,idwk,im,iyyy,n; float ... that task, giving incidentally all other Fridays the 13th as a by-product. #include <stdio.h> #include <math.h> #define ZON -5.0 Time zone −5 is Eastern Standard Time. #defi...

Ngày tải lên: 01/07/2014, 09:20

... producing an integer result, throwing away any integer remainder. In floating-pointrepresentation, a number is represented internally by a sign bit s (interpreted as plus or minus), an exact integer ... the function prototype of all Numerical Recipes routines that are called by other Numerical Recipes routines internally to the calling routine. (That also makes our routines much more r...

Ngày tải lên: 01/07/2014, 09:20

... be evaluated by summing a finite number of leading terms in its in nite series, rather than all in nity terms. In cases like this, there is an adjustable parameter, e.g., the number of points or of terms, ... preferentially in one direction. In this case the total will be of order N m . (ii) Some especially unfavorable occurrences can vastly increase the roundoff error of single o...

Ngày tải lên: 01/07/2014, 09:20

... to includeinthischapter, implements the so-called “simplex algorithm” for linear programming problems. 394 10. 1 Golden Section Search in One Dimension 397 Sample page from NUMERICAL RECIPES IN ... function at an intermediate point x and obtains a new, smaller bracketing interval, either (a, x) or (x, b). The process continues untilthe bracketing interval is acceptably small. It is opt...

Ngày tải lên: 01/07/2014, 09:20

... function at an intermediate point x and obtains a new, smaller bracketing interval, either (a, x) or (x, b). The process continues until the bracketing interval is acceptably small. It is optimal ... get a high third point. Our standard routine is this: #include <math.h> #include "nrutil.h" #define GOLD 1.618034 #define GLIMIT 100 .0 #define TINY 1.0e-20 #define SHFT(a,b,c,d)...

Ngày tải lên: 01/07/2014, 09:20

... your machine’s floating-point precision. #include <math.h> #include "nrutil.h" #define ITMAX 100 #define CGOLD 0.3819660 #define ZEPS 1.0e -10 Here ITMAX is the maximum allowed number ... − f(a)] (10. 2.1) as you can easily derive. This formula fails only if the three points are collinear, in which case the denominator is zero (minimum of the parabola is in nitely far 1...

Ngày tải lên: 01/07/2014, 09:20