Tài liệu Art of Surface Interpolation-Chapter 2 The ABOS method ppt

... Fig. 2. 2.3b: Division of the domain of the interpolation function. 15 8 7 9 8 8 8 8 8 2 1 0 1 2 2 1 0 1 2 2 1 0 1 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 ... 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7...

Ngày tải lên: 21/01/2014, 07:20

... 21 18 .25 5 -22 71 W-03 859.634 1878.863 -22 72 W-04 181.357 1519.776 -22 92 W-05 1940. 525 21 87.171 -22 77 W-06 27 38.498 22 92. 358 -22 55 W-07 29 81.517 23 75.783 -22 38 W-08 3344 .23 2 935.805 -23 38 ... W-09 21 21.8 82 8 12. 481 -23 17 W-10 493 .29 2 500.547 -23 09 W-11 1519.776 1733.777 -22 67 W- 12 3663. 421 21 43.645 -22 64 W-13 29 99.6 52 21 72. 6 62 -22 52...

Ngày tải lên: 21/01/2014, 07:20

... j1 size of the grid = number of columns and rows of the matrix P Dx step of the grid in the x-direction Dy the step of the grid in the y-direction NB matrix of the nearest points K matrix of distances K max ... parameter, ∇ 2 is the Laplacian operator ∇ 2 f =∂ 2 f /∂ x 2 ∂ 2 f /∂ y 2 , ∇ 4 =∇ 2  2 is the biharmonic operator ∇ 4 f =∂ 4 f...

Ngày tải lên: 21/01/2014, 07:20

... 2 1 0 1 2 3 4 2 1 0 1 1 0 0 1 2 3 4 2 1 1 1 1 0 1 2 3 3 3 9 9 9 9 9 9 8 8 8 8 9 9 9 9 9 9 8 8 8 8 2 2 2 2 1 0 1 2 2 2 2 2 2 2 2 2 1 0 1 2 1 1 1 2 2 1 0 1 0 0 1 2 1 1 1 2 2 1 1 1 0 1 2 ... grid boundary The formulas for tensioning (2. 2.5) and (2. 2.6) and smoothing (2. 2.7) are in fact the formu- las for the computation of weighted average. Fo...

Ngày tải lên: 21/01/2014, 07:20

... the isolines should be recalculated to correspond to the actual surface. An example of printed isolines is in figures 2. 4.2b, 2. 4.2c and 2. 4.2d. 4 .2. 3.6 Blanking grid outside the boundary The ... coordinates in the first two items of each row. The rest of the row is copied into an output file. The format of the input file rows must be: X Y [any-text] The...

Ngày tải lên: 21/01/2014, 07:20

... around the “true” model y(x). And suppose that the standard deviations σ of these normal distributionsare the same for all points. Then the probability of the data set is the product of the probabilities ... often taught, rather casually, that, on average, measurements will fall within ±σ of the true value 68 percent of the time, within 2 95 percent of the time...

Ngày tải lên: 15/12/2013, 04:15

... examples are the sine function and the Bessel function of the first kind, sin x = ∞  k=0 (−1) k (2k +1)! x 2k+1 (5.1 .2) J n (x)=  x 2  n ∞  k=0 (− 1 4 x 2 ) k k!(k + n)! (5.1.3) Both of these series ... accelerating the rate of convergence of a series (or, equivalently, of a sequence of partial sums). These tricks will not generally help in cases like (5.1 .2) or...

Ngày tải lên: 15/12/2013, 04:15

... 1 State -of- the -art web design make up the data. The view in MVC renders the display of the data. In the spread- sheet example, you can look at the numbers in a grid, a chart, or a graph. The numbers ... Parker. 18 CHAPTER 1 State -of- the -art web design Many of the services listed in table 1 .2 are not a part of Turbine per se. Rather, they are external APIs...

Ngày tải lên: 25/01/2014, 11:20

... WebWork 20 8 The configuration 20 8 ■ The View page 20 9 The Add page 21 4 ■ Validations 22 0 7.4 Evaluating WebWork 22 4 7.5 Summary 22 6 8 InternetBeans Express 22 7 8.1 Overview 22 8 8 .2 The architecture ... Overview 20 0 The architecture 20 1 ■ The configuration 20 2 7 .2 Key concepts 20 3 Actions 20 4 ■ Key interfaces 20 4 ■ The value stack 20 5 Expressi...

Ngày tải lên: 25/01/2014, 11:20

... 1 .2 1.0 2. 6 1.3 2. 9 1.1 2. 7 Maximum 7.3 8.0 7.1 12. 2 7.9 13.4 7.3 12. 2 Minimum 2. 8 2. 9 2. 8 2. 7 2. 7 2. 9 2. 8 2. 7 10-year government bond yield Average 5 .2 5.4 5.3 Standard deviation 1.0 1 .2 ... 3.9 5.4 3.5 5.3 Standard deviation 0.9 1.1 1.0 2. 3 1.4 2. 8 1.0 2. 9 Maximum 5.5 7.0 5.9 9.7 8.1 11.0 5.4 12. 7 Minimum 2. 0 2. 0 2. 0 2. 0 2. 0 2. 0 2. 0...

Ngày tải lên: 15/02/2014, 05:20