10 2 the simple linear regression model
Báo cáo toán học: " Two-stage source tracking method using a multiple linear regression model in the expanded phase domain" pdf
... Processing 20 12, 20 12: 5 http://asp.eurasipjournals.com/content /20 12/ 1/5 Page 14 of 19 RMSE [sample delay] -1 10 p1(LS) p2(RLS) GCC-ML GCC-PHAT Biweight m-AMDF -2 10 10 15 SNR [dB] [ ] 20 25 Figure 10 ... ⎜ ⎝e 2 γ ⎞⎛ cos2 (ζ ) − ⎟⎜ 2 ⎠⎝ ∞ − cos(ζ ) t2 te 2 dt + ∞ − cos(ζ ) ⎞⎛ cos2 (ζ ) − −cos2 (ζ ) ⎜ ⎟⎜ 2 + cos(ζ ) ⎝e ⎠ ⎝γ e 2 ⎞ t2 ⎟ cos(ζ )e 2 dt⎠ ⎛ = = 2 γ ⎞ ⎛ −1 ⎜ 2 ⎟ ⎠+ ⎝e 2 ⎛ − ... Processing 20 12, 20 12: 5 http://asp.eurasipjournals.com/content /20 12/ 1/5 Page 17 of 19 RMSE [sample delay] -1 10 p ( ) p1(LS) p2(RLS) GCC-ML GCC-PHAT Biweight m-AMDF -2 10 50 100 150 20 0 25 0 300...
Ngày tải lên: 20/06/2014, 20:20
NON-LINEAR REGRESSION MODELS
... PlimT a$apap, 8* =2C- (2. 22) Finally, from (2. 14), (2. 18), and (2. 22) we obtain: (2. 23) The assumptions we needed in proving (2. 23) were (2. 17), (2. 20), and (2. 21) as well as the assumption that ... case The practical consequence of the approximation (2. 24) is that all the results for the linear regression model are asymptotically valid for the non -linear regression model if we treat G as the ... known, the statistics (2. 47) and (2. 49) are identical in the linear model, they are different in the non -linear model The study of Gallant (1975~) sheds some light on the choice between (2. 47)...
Ngày tải lên: 23/10/2013, 10:15
Tài liệu MULTIPLE LINEAR REGRESSION MODEL Introduction and Estimation ppt
... 2i 23 10 2= 2 ∧ β K =2 12/ 20/13 Fulbright Economics Teaching Program Analytical Methods Lecture notes Again, if these two regressors are uncorrected, then the variance is simplified to it’s simple ... model 10. 1 BLUE – “Best Linear Unbiased Estimator.” This property is the same as for the simple regression model We should understand three properties of BLUEø : - Linear estimators (linear regression ... for the multiple regression model) , the VAR of the estimated coefficients is not minimized and we cannot find the estimators for the coefficients 10. 3 The more the change in the regression variable...
Ngày tải lên: 20/12/2013, 18:15
simple linear regression analysis view
... (Dollars) 10 11 12 13 14 15 16 17 18 19 20 23 7.00 153.08 184.86 22 2.06 160.68 99.68 22 9.04 101 .78 25 7.86 96 .28 171.00 23 1. 02 228 . 32 205.90 185. 72 168.78 24 7.06 155.54 22 4 .20 20 2.04 1,4 12. 08 797 .20 8 72. 48 ... 153.04 23 2.18 125 .44 169. 82 177 .28 1 62. 82 120 .44 191 .10 158.78 178.50 27 2 .20 48.90 104 .56 28 6.18 83. 72 86 .20 133.58 21 2.86 122 . 02 198. 02 849.14 1,313.84 6 02. 06 6 42. 14 1,038.80 697.00 324 .34 965 .10 ... 8 72. 48 1,003. 42 8 52. 90 28 8.48 1 ,28 8.46 423 .08 1,351.74 378.04 918.08 1, 627 .24 1 ,20 4.78 857.04 775.00 869 .26 1,396.00 711.50 1,475.18 1,413. 32 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37...
Ngày tải lên: 12/05/2014, 05:56
Chap 14: Simple linear regression and correlation
... differences = (2 – 2. 5 )2 +(4 – 2. 5 )2 +(1.5 – 2. 5 )2 + (3 .2 - 2. 5 )2 = 3.99 Let us compare two lines The second line is horizontal (2, 4) Line 2. 5 (1, 2) 1 (4, 3 .2) ine L The smaller the sum of ... yi2 − = 57.8931 n SSE = SS y − SS xy SS x calculated before (−403. 620 7) = 57.8931 − = 20 .0 72 307.378 Thus, SSE 20 .0 72 sε = = = 0.4 526 n 2 100 − 27 Example 14.4 Solution… sε = 0.4 526 , y = 16 .24 ... between the line and the data points • R2 = 0: there is no linear relationship between x and y 39 Coefficient of Determination… • In general, the higher the value of R2, the better the model fits the...
Ngày tải lên: 05/06/2014, 08:40
Báo cáo sinh học: "Inference for threshold models with variance components from the generalized linear mixed model perspective" ppt
... coefficient p, p2! is the correlation on the underlying scale, eg, in a simple sire model Pij or 82+ 1) For the logit link, using !3!, Ap , 2/ ( should be replaced by !L/c, while the value of the correlation, ... included, neither in the generation of the data nor in the model fitted The negative value for this configuration indicates that, although the bias seems fairly independent of the size of the fixed ... calculations in the preceding section for the simple sire model and with the results in Gilmour et al (1985), where an overall constant was the only fixed effect in the model Data for configurations 10 and...
Ngày tải lên: 09/08/2014, 18:21
Variable selection procedures in linear regression models
... A .2 Proof of Theorems 113 A .2. 1 Proof of Theorem 2. 1 113 A .2. 2 Proof of Theorem 2. 2 118 A .2. 3 Proof of Theorem 2. 3 ... 40 2. 5.1 Simulation Setup 40 2. 5 .2 Simulation Results for OMP Screening Consistent Property 43 2. 5.3 2. 6 28 2. 3 .2 2.5 2. 3.1 2. 4 Screening ... Wang (20 09), we have shown that under some proper conditions, OMP can enjoy the sure screening property in the linear model setup 2. 3.1 Model Setup and Technical Conditions Consider the linear regression...
Ngày tải lên: 10/09/2015, 09:27
Tài liệu Kinh tế ứng dụng_ Lecture 2: Simple Regression Model ppt
... Significance F 161.84 52 Total F P-value 5.65198E-07 Lower 95% Upper 95% 19.1411184 2. 0 621 47087 9 .28 2131 1.82E-13 15. 021 50973 23 .26 0 727 1 -0.8 724 327 74 0.156 927 9 62 -5.55945 5.65E-07 -1.1859 321 3 -0.55893341 ... R 0.570665305 R Square 0. 325 65889 Adjusted R Square 0.315 122 31 Standard Error 12. 721 84 023 Observations 66 ANOVA Df SS Regression MS 50 02. 224 173 50 02. 224 Residual 64 103 58.09401 65 15360.31818 ... by: b0 ± t(α /2; n -2) x SE(b0) = (b0 – t(α /2; n -2) x SE(b0); b0 + t(α /2; n -2) x SE(b0)) b1 ± t(α /2; n -2) x SE(b1) = (b1 – t(α /2; n -2) x SE(b1); b1 + t(α /2; n -2) x SE(b1)) where α is the desired...
Ngày tải lên: 27/01/2014, 11:20
Econometrics – lecture 2 – simple regression model
... labor use 300 25 0 20 0 150 100 50 10 11 12 Labor 13 14 Output 15 16 17 18 19 20 21 22 23 24 Output and labor use Output vs labor use 300 25 0 20 0 150 100 50 80 100 120 140 160 180 20 0 22 0 The scatter ... e 12 e 22 e 32 (3 b1 b2 ) (5 b1 2b2 ) (6 b1 3b2 ) SIMPLE REGRESSION ANALYSIS RSS e 12 e 22 e 32 (3 b1 b2 ) (5 b1 2b2 ) (6 b1 3b2 ) RSS 6b1 12b2 ... b1 and b2 28 Year Output - Y Labor - X 1899 100 100 1900 101 105 1901 1 12 110 19 02 122 118 1903 124 123 1904 122 116 1905 143 125 1906 1 52 133 1907 151 138 1908 126 121 1909 155 140 1 910 159 144...
Ngày tải lên: 30/10/2015, 14:36
tiết 2 thể dục 10
... 4- Cũng cố động tác 1 ,2 thể dục nhịp điệu III Kết thúc : 1- Học sinh hồi tĩnh 2- Giáo viên nhận xét buổi tập : a)Nhận xét buổi tập b)Bài tập nhà: 4-5ph 5ph 2- 3ph 2- 3ph 1 -2 lần 4- Giáo viên ôn ... tay tư đứng Hình vẽ động tác thể dục nhịp điệu 2- Học sinh tập luyện động tác 1 ,2 12- 14ph thể dục nhịp điệu 3- Luyện tập chạy bền 6-7ph 4-5lần 2- 3 lần - Nh 7: Như nhịp 5, đổi tay đổi chân - Nh ... hô nhịp ← XXXXXX→ XXXXXX→ XXXXXX→ XXXXXX→ 60 -100 m → ◙ ◙ ◙ ◙ ▲ 60 -100 m Học sinh tập luyện chạy bền Học sinh đứng thành hàng dọc 4-5 hàng, chạy hàng theo nhịp hô gv Chạy đến cuối cự li rẽ phải...
Ngày tải lên: 30/06/2013, 01:27
The simple economics of easter island a ricardo malthus model of renewable resource use
... Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without ... permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without ... permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without...
Ngày tải lên: 13/12/2013, 11:36
Bạn có muốn tìm thêm với từ khóa: