a brief introduction to stata

... Generating the weight matrix 8.4 Autoassociation and traditional application 8.5 Heteroassociation and analogies to neural data storage 8.5.1 Generating the heteroassociative ... I always learned (and also had to learn) something new about neural networks and related subjects Especially Dr Goerke has always been willing to respond to any questions I was not able to answer ... decided to just have to skip the shaded Snipegive it away as a professional reference imparagraphs! The Snipe-paragraphs asplementation that covers network aspects sume the reader has had a close...

Ngày tải lên: 01/04/2014, 00:20

... Engineering Teacher Award and the Iowa State University Alumni Association Faculty Citation He has authored and coauthored many theoretical and experimental technical papers on hydrodynamic stability, ... undergraduate and graduate degrees at Iowa State From 1965 to 1967, Dr Okiishi served as a U.S Army officer with duty assignments at the National Aeronautics and Space Administration Lewis Research ... takes a finite time for the increased pressure created by the valve closure to propagate to an upstream location Similarly, a loudspeaker diaphragm causes a localized disturbance as it vibrates,...

Ngày tải lên: 02/04/2014, 14:37

... Time A Sample C# Application Application Types • Console Application • Has standard streams (out, in, err) • GUI can be added manually • Windows Application • GUI based • No standard streams (out, ... Virtual Machine that runs MSIL aka MS Byte Code • BCL aka NET Framework • A set of compilers that can generate MSIL C#, Visual Basic, C++, Java (the MS flavor) • There are 50+ languages that generate ... int Add(int x, int y); • Methods not marked virtual are equivalent to Java final methods • Methods can be marked with new to break the virtual chain What’s not Relevant, but Useful • Interop • Access...

Ngày tải lên: 23/10/2014, 15:18

... “blip” An alternative contract is to make the exchange rate at time T a time-average, as in (1.21) Any contract containing time-averages of asset prices is usually called an Asian option, and there ... Brief Introduction via Matlab Monte Carlo simulation has the great advantage that it is extremely simple √ to program Its disadvantage is that the error is usually a multiple of 1/ N , so that ... difference and differential equations via mortgage pricing You are presumably all too familiar with a repayment mortgage: we borrow a large sum M for a fairly large slice T of our lifespan, repaying capital...

Ngày tải lên: 23/07/2014, 11:05

... hda1, hda2, and hda3 are all physical volumes We'll initialize hda3 as a physical volume: root@lappy:~# pvcreate /dev/hda3 If you wanted to combine several disks, or partitions you could the same ... that we have a volume group (called skx-vol) we can actually start using it Working with logical volumes What we really want to is create logical volumes which we can mount and actually use In ... be able to see it included in the output of vgscan: root@lappy:~# vgscan Reading all physical volumes This may take a while Found volume group "skx-vol" using metadata type lvm2 Now that we have...

Ngày tải lên: 18/09/2012, 10:12

... world of passion and pain.13 For God’s exaltation above man did not affect man’s ability to know him; it was a moral and metaphysical exaltation, not an elevation beyond the range of man’s knowledge; ... same fundamental notion, it was for every reason natural that what had so long been a familiar truth and obvious certitude, should come to be regarded by Hegel as a dogma as indubitable as to ... that at the outset this position was rather a dogmatic assumption, or at least a mere intuition, and not a principle arrived at after a process of preliminary critical inquiry And indeed even to...

Ngày tải lên: 06/11/2012, 15:51

... matchDao.setDataSource(dataSource); DefaultTournamentMatchManager tournamentMatchManager = new DefaultTournamentMatchManager(); tournamentMatchManager.setMatchDao(matchDao); new SwingApplication(tournamentMatchManager); ... class SwingApplication { private TournamentMatchManager tournamentMatchManager; public SwingApplication(TournamentMatchManager tournamentMatchManager) { this.tournamentMatchManager = tournamentMatchManager; ... com.apress.springbook.chapter01.TournamentMatchManager; com.apress.springbook.chapter01.DefaultTournamentMatchManager; public class SwingApplication { private DefaultTournamentMatchManager tournamentMatchManager;...

Ngày tải lên: 05/10/2013, 04:20

Ngày tải lên: 04/11/2013, 10:15

... next example is even more convincing (and only somewhat contrived): alf eastman easily yells A| AAAAAAAAAAAAAAAH The encoder creates the token (1,9 ,A) , matching the first nine copies of A in the ... and in an audio file, a string of audio samples may also appear repeatedly A dictionary-based method maintains a dictionary that contains bits and pieces of the data As a string of data symbols ... organizations A close relative of data encryption is the field of data hiding (steganography) A data file A (a payload) that consists of bits may be hidden in a larger data file B (a cover) by taking...

Ngày tải lên: 14/12/2013, 15:15

... 1|010 a2 a2 1|011 a2 1|100 a5 1|101 a4 1|110 a3 a1 1|111 a3 0 T2 11|000 11|001 11|010 11|011 11|100 11|101 11|110 11|111 = 11 a5 a1 a5 a4 a1 a4 a3 a1 a1 a3 a1 a3 a2 a3 1 T3 = 110 110|000 a5 a1 a1 ... a1 45 0.6 a2 345 a2 0.2 a4 0.1 a2 0.2 a3 0.2 a3 45 a2 3 1.0 0.4 0.4 a4 0.1 a4 5 a5 0.1 0.6 a3 0.2 1 a4 5 0.2 a5 0.1 (a) 0.2 (b) Figure 2.1: Huffman Codes smallest variance The variance of a code measures ... (s,i)←Tablei [j]; append s to output; until end-of-input Figure 2.6: Fast Huffman Decoding 000 001 010 011 100 101 110 111 T0 = Λ a1 a1 a1 a1 a1 a1 a2 a1 a2 a1 a2 − a3 T1 = 1|000 a2 a1 a1 1|001 a2 a1 ...

Ngày tải lên: 14/12/2013, 15:15

... a| bbaabbaabaabaaaa 0 0 0 The next three steps hash the strings bba, baa, and aab to, say, 1, 5, and The encoder outputs the three raw symbols b, b, and a, moves the separator, and updates the hash ... 10) They are bba, baa, aab, aba, and baa They hash to 1, 5, 0, 3, and (we arbitrarily assume that aba hashes to 3) Cell of the hash table is set to 9, and cells 0, 1, and become the starts of ... counts Table 4.13b shows the same symbols sorted by count (a) (b) a1 11 a8 19 a2 12 a2 12 a3 12 a3 12 a4 a9 12 a5 a1 11 a6 a7 a8 a9 a1 0 19 12 a1 0 a5 a4 a7 a6 2 Table 4.13: A Ten-Symbol Alphabet...

Ngày tải lên: 14/12/2013, 15:15

... scale of analysis is said to become smaller and smaller A large-scale analysis illustrates the global behavior of the signal, while each small-scale analysis illuminates the way the signal behaves ... camera Once we realize this, we naturally want to compare the resolution of the eye to that of a modern digital camera Current digital cameras have from 500,000 sensors (for a cheap camera) to ... that in a continuous-tone image, adjacent data units of pixels are normally correlated in the sense that the average values of the pixels in adjacent data units are close We already know that...

Ngày tải lên: 14/12/2013, 15:15

... —Tom Clancy, Clear and Present Danger Chapter Summary Images are an important type of digital multimedia data Images are popular, they are easy to create (by a digital camera, scanning a document, ... (5.11) Instead of calculating averages and differences, all we have to is construct matrices A1 , A2 , and A3 , multiply them to get W = A1 A2 A3 , and apply W to all the columns of an image I by ... for private use, followed by a range of compatibility characters The compatibility characters are character variants that are encoded only to enable transcoding to earlier standards and old implementations...

Ngày tải lên: 14/12/2013, 15:15

... (a) , (b), (ab), (aba), (ba), (bab), (abab), (ababa), (baba), and adds the new entries (3: ab), (4: ba), (5: aba), (6: abab), (7: bab), (8: baba), (9: ababa), (10: ababab), (11: babab), to ... is straightforward The result is that strings aa, aaa, aaaa, are added to the dictionary as entries 256, 257, 258, , and the output is 97 (a) , 256 (aa), 257 (aaa), 258 (aaaa), The output ... source, such as sampled sound and scanned images (drawings or photographs) Such data is called digitally sampled analog data (DSAD) (See also Scalar Quantization.) Voronoi Diagrams Imagine a petri...

Ngày tải lên: 14/12/2013, 15:15

... string aaa to the dictionary as entry 257 and outputs 256 (aa) I is initialized to the fourth a Continuing this process is straightforward The result is that strings aa, aaa, aaaa, are added to ... (baba), and adds the new entries (3: ab), (4: ba), (5: aba), (6: abab), (7: bab), (8: baba), (9: ababa), (10: ababab), (11: babab), to the dictionary This regular behavior can be analyzed and ... codes are used when a grayscale image is separated into bitplanes, each a bi-level image (See also Grayscale Image,) Grayscale Image A continuous-tone image with shades of a single color (See also...

Ngày tải lên: 14/12/2013, 15:15

... of stability, and a short introduction to MATLAB MATLAB is used throughout this book as a very fancy calculator MATLAB allows students to avoid some of the work that would once have had to be ... nor arrays need to be declared in MATLAB'S language Here are a number of examples of legal assignments 30 A Mathematical Introduction to Control Theory (1) A = This assigns the value to the variable ... Compensation—An Introduction The Attenuator Phase-Lag Compensation Phase-Lead Compensation Lag-lead Compensation The PID Controller An Extended Example 7.7.1 The Attenuator 7.7.2 The Phase-Lag Compensator...

Ngày tải lên: 01/01/2014, 17:43

... if and only if A is at least as good as B and also B at least as good as A (A B if and only if A B and B A) The plausibility of these rules can perhaps be best seen from examples As an example ... program A to program B, and a large majority (78 %) preferred program D to program C However, alternatives A and C have been constructed to be identical, and so have B and D A and B are framed ... comparisons is "at least as good as" We can denote it "A B" The three comparative notions "better than" (>), "equal in value to" (≡) and "at least as good as" (≥) are essential parts of the formal...

Ngày tải lên: 15/02/2014, 16:20

... experience, and their ability to repay A major factor that plays a role in a small business loan approval is credit Many entrepreneurs worry that a small business loan will have a negative impact on ... you know about the various loan programs that are available from banks in your area? • Take time to shop around and compare interest rates carefully, as they can vary significantly Negotiate with ... also makes sending and receiving large emails far quicker, making it viable to transfer vast amounts of data in the form of attached files In addition, broadband connections are known as always-on...

Ngày tải lên: 21/02/2014, 22:20