objects ref variables and collections

... a Circle, c can refer to a Circle object If you declare refc as another Circle, it can also refer to a Circle object If you choose to initialize or assign refc to c, refc will refer to the same ... object that c does; there is only one Circle object, and refc and c both refer to it Let's see this in code: Circle c = new Circle(42); Circle refc = c; The following graphic illustrates both examples: ... console window are and 0, before and after the call to Pass.Value For the next two values, which correspond to value wi.Number before and after Pass.Reference, confirm that the value of and then the...

Ngày tải lên: 17/10/2013, 21:15

... class of random variables, called circular complex random variables Circularity is a type of symmetry in the distributions of the real and imaginary parts of complex random variables and stochastic ... the random variables themselves are complex: the χ , F , and β distributions all describe real random variables functionally dependent on complex Gaussians Let z and q be independent scalar random ... different frequency bands, and the energy in each band is found by integrating Sxx (ω, ω) over the band c 1999 by CRC Press LLC We can define a bandpass stochastic process, with band B, as one that...

Ngày tải lên: 25/10/2013, 02:15

... exists only when the function is called and is deleted immediately upon the completion of the function's execution Think of local variables as temporary variables, for use within functions If ... practice and should improve the speed of ActionScript execution The speed increase may be noticeable only if your project contains many functions In this exercise, using both local variables and a ... "News", channelNames[2] = "Classics", and so on This is important to understand as we progress NOTE For more information on arrays, see Lesson 6, "Creating and Manipulating Data." Let's create...

Ngày tải lên: 07/11/2013, 15:15

... Initialing Local Variables in T-SQL To initialize the variables, you will use the SET command, shown in these two lines of code: SET @Cust_Id = 'ANTON' ... Open and run the Visual Basic NET-Chapter solution From the main page, click on the button with the caption How-To 6.2 When the form loads, you will see a SQL statement display in a label, and ... the string and fills the dtResults DataTable Last, the code assigns the data adapter as the data source for the dgResults data grid Listing 6.5 frmHowTo6_2.vb: Storing the SQL Statement and Then...

Ngày tải lên: 14/12/2013, 20:16

Ngày tải lên: 17/12/2013, 15:18

... System.Array and System .Collections namespaces ! Lab: 60 Minutes Improve the type safety and performance of collections by using specialized collections and class-specific code Materials and Preparation ... students distinguish between collections and arrays, and explain when collections are used Discuss runtime casting for type safety and the effects of runtime casting, and boxing and unboxing on performance ... namespaces ! Improve the type safety and performance of collections by using specialized collections and class-specific code 2 Module 7: Strings, Arrays, and Collections " Strings Topic Objective...

Ngày tải lên: 21/12/2013, 05:18

... in the normal weight and underweight BMI categories, adequate energy and protein intake were reported for 64 and 22, and 47 and 17%, respectively Similarly, for minerals and vitamins, even lesser ... Pakistan [15] Mean and standard deviation (SD) of energy, protein, selected minerals (Ca, Fe, Page of Zn) and vitamins (A and C) were determined from dietary intake data The vitamins and minerals selected ... elderly [20] Weight reflects the recent and present balance between energy utilization [21] Height/stature reflects genetic potential and nutritional status during growth and is also related...

Ngày tải lên: 14/02/2014, 06:20

... Asveren and John Loughney helped us with the Diameter RADIUS interoperability section Andreas Pashalidis reviewed a later version document and provided a number of comments Alan DeKok, Lionel Morand, ... Attribute Acknowledgments 10 References 10.1 Normative References 10.2 Informative References Appendix A Matching with ... in RADIUS and Diameter May 2009 Introduction This document defines attributes within RADIUS and Diameter that can be used to convey location-related information within authentication and accounting...

Ngày tải lên: 23/03/2014, 03:20

... (or feature) and that of another A number of standard good proportion exist (e.g the golden section) Areal and volumetric refers to similar relations in the areas and volumes of objects (or features) ... comparative size and spacing of features • degree of symmetry of arrangements of objects about centre of mass, major axes and planes of references of the whole product • relative spacings of objects relative ... and product characteristics Psychological studies tended to focus on emotions and feelings 6, while market surveys attempted to model subjective judgements and responses in order to explain and...

Ngày tải lên: 30/03/2014, 16:20

Ngày tải lên: 31/03/2014, 16:25

... Chapter Random Variables 1 7 8 38 2.1 Introduction 2.2 Random Variables 2.3 Distribution Functions 2.4 Discrete Random Variables and Probability Mass Functions 2.5 Continuous Random Variables and ... Functions of Random Variables, Expectation, Limit Theorems 4.1 Introduction 4.2 Functions of One Random Variable 4.3 Functions of Two Random Variables 4.4 Functions of n Random Variables 4.5 ... Professional[/PU][DP]1997[/DP]End of Citation Preface The purpose of this book is to provide an introduction to principles of probability, random variables, and random processes and their applications The book...

Ngày tải lên: 31/03/2014, 16:25

... Chapter Random Variables 1 7 8 38 2.1 Introduction 2.2 Random Variables 2.3 Distribution Functions 2.4 Discrete Random Variables and Probability Mass Functions 2.5 Continuous Random Variables and ... Functions of Random Variables, Expectation, Limit Theorems 4.1 Introduction 4.2 Functions of One Random Variable 4.3 Functions of Two Random Variables 4.4 Functions of n Random Variables 4.5 ... Professional[/PU][DP]1997[/DP]End of Citation Preface The purpose of this book is to provide an introduction to principles of probability, random variables, and random processes and their applications The book...

Ngày tải lên: 08/04/2014, 12:21

... Chapter Random Variables 1 7 8 38 2.1 Introduction 2.2 Random Variables 2.3 Distribution Functions 2.4 Discrete Random Variables and Probability Mass Functions 2.5 Continuous Random Variables and ... Functions of Random Variables, Expectation, Limit Theorems 4.1 Introduction 4.2 Functions of One Random Variable 4.3 Functions of Two Random Variables 4.4 Functions of n Random Variables 4.5 ... Professional[/PU][DP]1997[/DP]End of Citation Preface The purpose of this book is to provide an introduction to principles of probability, random variables, and random processes and their applications The book...

Ngày tải lên: 08/04/2014, 12:29

... Chapter Random Variables 1 7 8 38 2.1 Introduction 2.2 Random Variables 2.3 Distribution Functions 2.4 Discrete Random Variables and Probability Mass Functions 2.5 Continuous Random Variables and ... Functions of Random Variables, Expectation, Limit Theorems 4.1 Introduction 4.2 Functions of One Random Variable 4.3 Functions of Two Random Variables 4.4 Functions of n Random Variables 4.5 ... Professional[/PU][DP]1997[/DP]End of Citation Preface The purpose of this book is to provide an introduction to principles of probability, random variables, and random processes and their applications The book...

Ngày tải lên: 08/04/2014, 12:30

... the real numbers u and v depends on the real variables x and y, and it follows that f (z) can be expressed in terms of a pair of real-valued functions of the real variables x and y: f (z) = u(x, ... Mathematical Association of America and in other mathematical societies and councils iii To the Memory of My Father George H Brown and of My Long-Time Friend and Coauthor Ruel V Churchill These ... Myself JWB CONTENTS Preface x Complex Numbers Sums and Products Basic Algebraic Properties Further Properties Vectors and Moduli Complex Conjugates 13 Exponential Form 16 Products and Powers in Exponential...

Ngày tải lên: 12/06/2014, 16:35

... presented by Yang for NA random variables and Wang et al for NOD random variables Using the exponential inequalities, we further study the complete convergence for acceptable random variables MSC(2000): ... random variables For example, Xing et al [6] consider a strictly stationary NA sequence of random variables According to the sentence above, a sequence of strictly stationary and NA random variables ... acceptable random variables and denote Sn = n Xi for each n ≥ i=1 Remark 1.1 If {Xn , n ≥ 1} is a sequence of acceptable random variables, then {−Xn , n ≥ 1} is still a sequence of acceptable random variables...

Ngày tải lên: 18/06/2014, 15:20

... subcollection is NOD The concept of NA random variables was introduced by Alam and Saxena [1] and carefully studied by Joag-Dev and Proschan [2] Joag-Dev and Proschan [2] pointed out that a number ... random variables For example, Xing et al [6] consider a strictly stationary NA sequence of random variables According to the sentence above, a sequence of strictly stationary and NA random variables ... acceptable random variables n and denote Sn = i=1 Xi for each n ≥ Remark 1.1 If {Xn, n ≥ 1} is a sequence of acceptable random variables, then {-Xn, n ≥ 1} is still a sequence of acceptable random variables...

Ngày tải lên: 20/06/2014, 23:20

... rowwise dependent random variables has been considered We refer to Kuczmaszewska 16 for ρ-mixing and ρ-mixing sequences, Kuczmaszewska 17 for negatively associated sequence, and Baek and Park 18 for ... , and 2.5 , we see that 2.4 holds Applications Theorem 3.1 Let {Xni ; i ≥ 1, n ≥ 1} be an array of rowwise ρ-mixing random variables satisfying 2/q 0, and E|Xni |p < ∞ for all n ≥ 1, i ≥ 1, and ... all n ≥ 1, i ≥ 1, and supn ∞1 ρn 2i < ∞ for some q ≥ 2, EXni i ≤ p ≤ Let the random variables in each row be stochastically dominated by a random variable X, such that E|X|p < ∞, and let {ani ;...

Ngày tải lên: 21/06/2014, 07:20

... and cn Xq,i,n − EXq,i,n max 1≤j≤n provided t i 2α and cn C 2Mω exp −α log n , 2αnε2 q 2, 3, 4.7 log n, and j P ≤ > nε ≤ C 2Mω exp − 2αnε2 δ log n , q δ /α log n, where α and δ are as in 3.8 and ... 2005 S.-C Yang and M Chen, “Exponential inequalities for associated random variables and strong laws of large numbers,” Science in China A, vol 50, no 5, pp 705–714, 2006 I Dewan and B L S Prakasa ... into some theorems and gives some applications Some lemmas and notations Firstly, we quote two lemmas as follows Lemma 2.1 see Let {Xi , ≤ i ≤ n} be positively associated random variables bounded...

Ngày tải lên: 21/06/2014, 22:20

... y,s,t) = c(x, y)d(s,t) and n = in (1.4) Suppose that a(x, y) and c(x, y) are continuous, nonnegative, nondecreasing in x and nonincreasing in y; and d(s,t) is nonnegative and continuous We note ... continuity of b1, in and the continuity of Wi and Wi−1 under the notation W1 (0) := Theorem 2.4 In addition to the assumptions (C1 ), (C2 ), and (C3 ), suppose that a(x, y) and di (x, y,s,t) are ... know that a(x, y) and di (x, y,s,t) are well defined Moreover, a(x, y) and di (x, y,s,t) are nonnegative, nondecreasing in x, nonincreasing in y; and satisfy a(x, y) ≥ a(x, y) and di (x, y,s,t)...

Ngày tải lên: 22/06/2014, 18:20