programming environments for scientific computation and data analysis

... Science of Data, Not Mathematics Statistics, Data Analysis, and the Scientific Method Inductive and Deductive Reasoning 10 Populations and Samples 12 Descriptive and Inferential Statistics 16 DATA ... Variance and Standard Deviation from a Data Array 160 Population Variance and Standard Deviation 161 Looking Ahead: Biased and Unbiased Estimators of Variance and Standard Deviation 162 Avoid Computation ... variables, and make better judgments about how and why people behave the way they Statistics and Data Analysis for the Behavioral Sciences teaches the theory behind statistics and the analysis of data...

Ngày tải lên: 29/03/2014, 04:21

... intervention Procedures for correction of errors and for help in the search for particular points (e.g., picture enlarging, cursor, etc.) are also provided Data storage structure The data storage structure ... structure and allows a detailed analysis of growth and branching patterns References Belgrand M., Dreyer E., Joannes H., Velter C & Scuiller (1987) A semi-automated data processing system for root ... coordinates of branch point and of final point of virtual segments; and 5) the rank of branch point a Final data structure: ments resorting root seg- Growth and branching pattern analysis Statistical...

Ngày tải lên: 09/08/2014, 02:21

... experience and that they form the fundamental basis for understanding vector algebra and calculus While the notions of set and group theory are not directly required for the understanding of cubic ... 2.2 Sample Iterative Solution for the Relaxation Method 46 Table 3.1 Sample Data and Results for Lagrangian Interpolation Formulae 67 Table 3.2 Parameters for the Polynomials Generated ... better understand the problems of taking old manuscripts and setting then in the contemporary format Thus I hope this version of my Numerical Analysis book will be more error free and therefore useable...

Ngày tải lên: 20/12/2013, 19:15

... left hand and another on your right hand How many ways can this be done? First, suppose that you wear the diamond ring on your left hand Then there are three rings available for your right hand: ... ways to choose a ring for each hand Enumerating each possibility is rather tedious, but it reveals a useful shortcut There are ways to choose a ring for the left hand and, for each such choice, ... are independent and the multiplication rule for independence becomes available to us for use as a computational formula 2.4 CONDITIONAL PROBABILITY 41 Figure 2.8: Venn Diagram for Example Example...

Ngày tải lên: 16/01/2014, 16:33

Ngày tải lên: 23/02/2014, 21:20

Ngày tải lên: 09/03/2014, 22:20

... documents and segments This kind of results is valuable for rapid evaluation and ranking of translations and systems However, it is unfriendly for MT developers that need to manually analyze and compare ... by each candidate translation Next, we review the type of information used by each family of measures according to their classification, and how this information can be used for MT error analysis ... Then, for error analysis purposes, parse trees combine the grammatical relations and the grammatical categories of the words in the sentence and display the information they contain Figure and...

Ngày tải lên: 16/03/2014, 20:20

... return a sequence of length one and they are all nonmonotonic, and therefore blocking Continuous count and sum are monotonic and nonblocking, and thus suitable for continuous queries Order! In ... data model to be used for data streams: for instance, the presence of time stamps is required for query completeness The paper is organized as follows In the next section, we survey several data ... blocking, when for every sequence S of length n, Gj (S) = [ ] for every j < n, and Gn (S) = G(S) • nonblocking, when for every sequence S of length n, Gj (S) = G(S j ), for every j ≤ n Therefore, a...

Ngày tải lên: 23/03/2014, 12:20

... distinction between data: on one hand the set of lemmata, and on the other the sets of affixes, alterations, endings and enclitics The former (which is the most relevant and needs to be continuously ... classes of endings: andare (to go), for example, admits two different stems, vad (go) and and (went); so there exist two subclasses of endings named respectively dvl andare and -> verbalization ... b c performed: I the analysis can be performed completely the lemma can neither be altered nor affixed (this is the case for example of prepositions and conjunctions) only the longest analysis...

Ngày tải lên: 24/03/2014, 05:21

... Term and Overall Capability 8.3 Capability Analysis for Normal Data 8.4 Capability Analysis for Non Normal Data 8.5 Capability Comparison using the Assistant 313 313 318 319 329 340 Correlation and ... Solving and Data Analysis using Minitab Minitab uses: D for Date/Time, T for Text, A blank for numeric There is only one type of format allowed in each column Notice that column C8 is incorrectly formatted ... hear and I forget I see and I remember I and I understand’ This proverb sums up the spirit of this book as it is very practical and it involves the reader Every chapter contains examples and exercises...

Ngày tải lên: 05/05/2014, 16:46

... Hough and Radon transforms, leading to 3D tomography and other applications: Detection of alignments and curves is necessary for many classes of segmentation and feature analysis, and for the ... (Campbell and Murtagh, 2001) Data analysis texts of importance include Bishop (1995), and Ripley (1995) 1.2 Transformation and Data Representation Many different transforms are used in data processing, ... multiresolution tools For instance, if the data presents highly anisotropic features, the ridgelet transform (Cand`s and Donoho, 1999; Cand`s and Donoho, 1999) e e or the curvelet transform (Donoho and Duncan,...

Ngày tải lên: 05/06/2014, 11:59

... Objects II 37 Data 1: Variables 149 Synthesis 1: Form and Code 101 Data 2: Text 255 Synthesis 2: Input and Response 105 Data 3: Conversion, Objects 371 Synthesis 3: Motion and Arrays 301 Data 4: Arrays ... directly and to develop a deep understanding and intuition about interactivity and digital media In the graduatelevel Interactive Environments course at UCLA, Processing is used as a platform for ... Music and sound programming in the arts DJ I, Robot Sound System 511 Extension 5: Sound R Luke DuBois Sound and musical informatics Digital representation of sound and music 588 Music as information...

Ngày tải lên: 11/06/2014, 16:34

... one on theory and one on data analysis, seems to me artificial Furthermore, many students take only one course in statistics and not have time for two or more Analysis of Data and the Practice ... choices for the first ball, n — choices for the second ball, n — for the third, , and n r for the rth We have just proved the following proposition PROPOSITION A For a set of size n and a sample ... closely tied to the prktice of statistics It is in the analysis of real data that one sees the roles played by both formal theory and informal data analytic methods I have organized this book around...

Ngày tải lên: 12/06/2014, 16:26

... exact symbol boundary and in its neighborhood for AWGN and frequency selective channels, and the variance is derived for AWGN channel (in the appendix) while it is estimated for SUI channels using ... in the analysis are valid We now suggest a threshold and evaluate probability of false and correct detection for the selected threshold 4.4 Threshold selection and probability of false and correct ... and correct detections using (35) and (36) for AWGN and SUI channels, and the results are shown in Table The corresponding values obtained using simulations are also shown in the table As before,...

Ngày tải lên: 22/06/2014, 22:20

... Tool for Scientific Computing and Engineering Applications Volume Note: It may be necessary to convert data to suitable matrix form (e.g rough data are in the form of a row vector with axial information ... structure of data we obtained These data are represented as four dimensional matrices (for phasors E and H separately) depicting whole computational domain and they are time dependent Figure Data structure ... export model data in many suitable forms for Matlab processing But the method presented in the following text is universal and can serve for better understanding of the model, its grid and working...

Ngày tải lên: 29/06/2014, 09:20

... Execute and GetWorkspaceData interface methods for Tcl XBDK, a TCL/TK platform using Matlab and other COM objects XBDK stands for XML-Based Beamforming Development Kit It is a software platform ... example for transferring data between the application and Matlab workspace, using “PutWorkspaceData()” and “GetWorkspaceData()” interface methods: 14 MATLAB – A Fundamental Tool for Scientific ... hRoof 18  15 hRoof    k f  4  1.5 ( (11) for hb  hRoof for d>0.5km and hb  hRoof (12) for d  0.5km and hb  hRoof for hb  hRoof  for hb  hRoof f MHz  1) 925 (13) (14) The term...

Ngày tải lên: 29/06/2014, 09:20

... Learning IPython for Interactive Computing and Data Visualization Learn IPython for interactive Python programming, high-performance numerical computing, and data visualization Cyrille ... IPython command-line interface as an extended system shell You can navigate throughout your filesystem and execute any system command For instance, the standard Unix commands pwd, ls, and cd are ... Playdoh (parallel computing) and Galry (high-performance interactive visualization) I am grateful to the vibrant Python community for developing this great open platform for computational science Devoting...

Ngày tải lên: 01/08/2014, 16:59

... of California Santa Cruz Authors' contributions MS and JMG designed the assays and strategies for its analysis, MS performed all library preparation and characterization, MS, DL and MP performed ... cycles of 95°C for 30 seconds, primer-specific Tm for 30 seconds and 72°C for minute, followed by 72°C for 10 minutes for the final extension Primer-specific Tm and sequence information are provided ... fragment, and normalizing the result with respect to total sequence count As with the (G+C) analysis above, this was performed for both MspI and HpaII digested restriction fragments The data were...

Ngày tải lên: 09/08/2014, 20:21

... ‘‘ln’’ is shorthand for the natural, or base e, logarithm, and R and T refer to the ideal gas constant (1.98;10\ kcal/ mol · degree) and the temperature in degrees Kelvin (298 K for average room ... thermodynamic driving force for catalysis Oxidation and reduction reactions of metals, flavins, and reduced nicotinamide adenine dinucleotide (NADH) are commonly used for this purpose in enzymes For example, ... would exist that had both the old and new bonds partially formed, that is, a state in which the old and new bonds are simultaneously broken and formed This molecular form would be extremely unstable,...

Ngày tải lên: 13/08/2014, 07:20