Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 10 pot
Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 161 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...
Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 162 ppsx
... 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 ....
Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 163 potx
... 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...
Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 164 pot
... 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...
Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 165 potx
... 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...
Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 166 ppsx
... 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...
Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 167 pdf
... 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...
Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 168 pot
... 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...
Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 169 potx
... 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)...
Lập Trình C# all Chap "NUMERICAL RECIPES IN C" part 170 docx
... 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...
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