foundamentals of data structure

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Ngày tải lên: 07/11/2012, 14:17

... Expression 34 b, Structure 34 * Typical structure of an International Declaration on Human Rights 37 * Typical structure of an International Convention on Human Rights 38 * Sources of data 39 * References ... Use of Grammar 26 a1. Modality 26 a2. Use of Active/ Passive voices 27 a3. Sentence order 27 a4. Length of sentences 27 a5. Kinds of sentences 28 b. Use of vocabulary 28 b1. Archaic words and phrases ... terms of discourse structures and major linguistic features 5.1 Similarities 32 a, Type of discourse 32 b, Register (or Functional style) 32 c, Writing style 32 d, Linguistic features 33 e, Structure...

Ngày tải lên: 07/11/2012, 14:17

... witness thereof" appears in most Endings of Conventions. This old form might internationally be a source of confusion because of the meaning of the word "witness". People often blame ... the signature of the Members of the Council of Europe. It shall be ratified. Ratifications shall be deposited with the Secretary-General of the Council of Europe. (Articles 59.1 of European Convention ... Nation's Declaration of the Rights of the Child; Geneva Declaration of the Rights of the Child and Declaration on Social and Legal Principles relating to the Protection and Welfare of Children; The...

Ngày tải lên: 07/11/2012, 14:17

... largest number of votes and an absolute majority of the votes of the representatives of States Parties present and voting. 6. The members of the Committee shall be elected for a term of four years. ... proclaimed in the Charter of the United Nations, recognition of the inherent dignity and of the equal and inalienable rights of all members of the human family is the foundation of freedom, justice ... freedoms of others. Article 15 1. States Parties recognize the rights of the child to freedom of association and to freedom of peaceful assembly. 2. No restrictions may be placed on the exercise of...

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Ngày tải lên: 09/09/2013, 23:46

Ngày tải lên: 09/09/2013, 23:50

... unnamedTable = new System .Data. DataTable(); System .Data. DataTable namedTable = new System .Data. DataTable("Customer"); Visual Basic Dim unnamedTable As New System .Data. DataTable() Dim namedTable ... tabular data as a collection of collections. Each DataTable object contains a collection of ordered rows, each existing as an instance of a DataRow object. Each row contains its own collection of ... is the process of crafting tables that ensure data integrity and take advantage of the processing power of relational database systems. E.F. Codd, inventor of the relational database model,...

Ngày tải lên: 03/10/2013, 00:20

... tendency, the moments of a distribution, the median and mode. In §14.2 we learn to test whether different data sets are drawn from distributions with different values of these measures of central tendency. ... of integer powers of the values. Best known is the mean of the values x 1 , ,x N , x= 1 N N  j=1 x j (14.1.1) which estimates the value around which central clustering occurs. Note the use of an ... 610 Chapter 14. Statistical Description of Data Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5) Copyright (C) 1988-1992...

Ngày tải lên: 20/10/2013, 17:15

... tendency, the moments of a distribution,the median and mode. In §14.2 we learn to test whether different data sets are drawn from distributions with different values of these measures of central tendency. ... of integer powers of the values. Best known is the mean of the values x 1 , ,x N , x= 1 N N  j=1 x j (14.1.1) which estimates the value around which central clustering occurs. Note the use of an ... the mean is not the only available estimator of this 614 Chapter 14. Statistical Description of Data Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43108-5) Copyright...

Ngày tải lên: 24/10/2013, 15:15

... makes use of the following routine for computing the mean and variance of a set of numbers, 620 Chapter 14. Statistical Description of Data Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC ... routine void ftest(float data1 [], unsigned long n1, float data2 [], unsigned long n2, float *f, float *prob) Given the arrays data1 [1 n1] and data2 [1 n2] , this routine returns the value of f ,and its significance ... 1 degrees of freedom. The routine is #include <math.h> void tptest(float data1 [], float data2 [], unsigned long n, float *t, float *prob) Given the paired arrays data1 [1 n] and data2 [1 n] ,...

Ngày tải lên: 24/10/2013, 15:15

... detection of substructures, the general assignment of 13 C NMR spectra discussed is also useful for the elucidation of structural features of unknown polysaccharides. The assignment of the 13 C NMR data ... linkages of the main chain (≈ 67 ppm), “free” C-6 atoms (≈ 60 ppm)and(1→6) linkages of the 24 3 Analysis of Polysaccharide Structures partially hydrolysed samples. Assignment of the splitting of the ... aldono-1,4-lactones. An example of the usefulness of this approach is the evaluation of the ratio of mannose:galactose in hydrolysed gums [56]. The type of linkage of RU in polysaccharide can be...

Ngày tải lên: 25/10/2013, 16:20

... the data sets are drawn from the same distribution. Small values of prob show that the cumulative distribution function of data1 is significantly different from that of data2 . The arrays data1 and data2 are ... number of data points, N e = N for the case (14.3.5) of one distribution, and N e = N 1 N 2 N 1 + N 2 (14.3.10) for the case (14.3.6) of two distributions, where N 1 is the number of data points ... consider the case of comparing two binned data sets. Let R i be the number of events in bin i for the first data set, S i the number of events in the same bin i for the second data set. Then the...

Ngày tải lên: 28/10/2013, 22:15

... . . 1. red # of red males N 11 # of red females N 21 # of green females N 22 # of green males N 12 # of males N 1 ⋅ # of females N 2 ⋅ 2. green # of red N ⋅ 1 # of green N ⋅ 2 total ... number of degrees of freedom is equal to the number of entries in the table (product of its row size and column size) minus the number of constraints that have arisen from our use of the data themselves ... since the total of the column totals and the total of the row totals both equal N, the total number of data points. Therefore, if the table is of size I by J, the number of degrees of freedom is IJ...

Ngày tải lên: 28/10/2013, 22:15

... respectively, the number of data points in the measurement of r 1 and r 2 . All of the significances above are two-sided. If you wish to disprove the null hypothesis in favor of a one-sided hypothesis, ... is the mean of the x i ’s, y is the mean of the y i ’s. The value of r lies between −1 and 1, inclusive. It takes on a value of 1,termed “complete positive correlation,” when the data points ... concept of nonparametric correlation is this: If we replace the value of each x i by the value of its rank among all the other x i ’s in the sample, that is, 1, 2, 3, ,N, then the resulting list of...

Ngày tải lên: 07/11/2013, 19:15