0

μ law for compression of weight estimates using the output square error

python  cookbook  3rd  edition

python cookbook 3rd edition

Kỹ thuật lập trình

... precaution has been taken in the preparation of this book, the publisher and authors assume no responsibility for errors or omissions, or for damages resulting from the use of the information contained ... recipe, the queue consists of tuples of the form (-priority, index, item) The priority value is negated to get the queue to sort items from highest priority to lowest priority This is opposite of the ... In order to perform useful calculations on the dictionary contents, it is often useful to invert the keys and values of the dictionary using zip() For example, here is how to find the minimum and...
  • 706
  • 1,048
  • 1
Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P2

Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P2

Kỹ thuật lập trình

... prepare a context pop up for activation First, you must attach the popup element to a widget in the UI by using the id of the pop up that must correspond to the context of the widget:
  • 12
  • 381
  • 1
Real-Time Digital Signal Processing - Chapter 3: DSP Fundamentals and Implementation Considerations

Real-Time Digital Signal Processing - Chapter 3: DSP Fundamentals and Implementation Considerations

Hóa học - Dầu khí

... Š the mean -square value of x Thus the variance is the difference between the mean -square value and the square of the mean value That is, the variance is the expected value of the square of the ... À mx is the deviation of x from the mean value mx The mean of the squared deviation indicates the average dispersion of the distribution about the mean mx The positive square root sx of variance ... satisfies the superposition principle, which states that the response of the system to a weighted sum of signals is equal to the corresponding weighted sum of the responses of the system to each of the...
  • 49
  • 702
  • 1
Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P3

Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P3

Kỹ thuật lập trình

... conveniences in the form of PerformActionOnRow and performActionOnCell selectionChanged Should be hooked up to the onselect handler of the element in the XUL content 3.4.3 Grid A is another ... this example, the view that is exposed in the nsITreeView XPCOM object is essentially the lifeline for the tree, supplying the data that populates the view The view is assigned to the code object ... url("chrome://xfly/skin/images/tab.gif"); } 3.6 Form Controls In the HTML world, the textbox is one of the most commonly used elements in a form control While the XPFE toolkit has no concept of a form, it was originally...
  • 14
  • 378
  • 1
Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P4

Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P4

Kỹ thuật lập trình

... with the type menu-button to display more than one option at a time The default orientation for this type of button is for the menu to be to the right of the button Mozilla uses buttons of type ... example of broadcasting is the disabling of a group of elements a menu item and a separate button for viewing source, for example when the source for a web page is not available The state of a ... label="Go For It!" oncommand="doExtraFunction( )"/> The buttonpack attribute determines whether the buttons appear on the right, left, or center of the window If no value is given, the default platform...
  • 16
  • 391
  • 1
Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P5

Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P5

Kỹ thuật lập trình

... namesake You could change the coordinates of the child elements on the screen by using the top and left attributes The order of the children in the XUL content determines the z-ordering on screen ... this, there is no restriction on the content that can go into the panels themselves For the panels to display content properly, there have to be the same number of children and tabs in the tab ... CSS, for example These properties are not part of the CSS specification, so you may need to go one step further and use the format -moz-box-pack These special extensions to CSS are described in the...
  • 15
  • 373
  • 1
Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P6

Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P6

Kỹ thuật lập trình

... the cursor over a piece of the UI The hovering behavior of a tooltip is useful for many things, including abbreviated help and the display of values that are otherwise obscured in the UI In the ... written based on the file size and the bandwidth values to formulate the time remaining The second of three modes of a progress meter is the undetermined mode, in which the time for the operation ... appearance for a tooltip: Create the content Attach it to the pop-up element you will be using Give the pop up a unique ID The following snippet shows the kind of tooltip you can create and then reuse...
  • 19
  • 367
  • 1
Tài liệu Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P1 ppt

Tài liệu Creating Applications with Mozilla-Chapter 3. XUL Elements and Features- P1 ppt

Kỹ thuật lập trình

... createTextNode for DOM querying and manipulation of the actual document Further details about the DOM are available in Chapter Other types of document objects include the width and height of the window, ... array of all the second-level nodes in relation to the document, and could be extended to walk to the whole tree Using nodes in the structural representation of the document to get to other nodes ... the document object model of any XUL file or web page For more information about the DOM Inspector, see Appendix B 3.2 Application Windows is just one of the possible root elements of...
  • 14
  • 341
  • 1
Chapter 3 Using Classes and Objects pptx

Chapter 3 Using Classes and Objects pptx

Kỹ thuật lập trình

... reserved 3-21 The Math Class • The Math class is part of the java.lang package • The Math class contains methods that perform various mathematical functions • These include:  absolute value  square ... Enumerated Types • The declaration of an enumerated type is a special type of class, and each variable of that type is an object • The ordinal method returns the ordinal value of the object • The name ... string with the specified information in the appropriate format • See Purchase.java (page 131) © 2004 Pearson Addison-Wesley All rights reserved 3-26 Formatting OutputThe DecimalFormat class...
  • 38
  • 916
  • 0
Chapter 3 Transmission Basics and Networking Media pdf

Chapter 3 Transmission Basics and Networking Media pdf

Quản trị mạng

... signals to the network medium • Transmission refers to either the process of transmitting or the progress of signals after they have been transmitted Analog and Digital Signals • Information transmitted ... consists of color-coded pairs of insulated copper wires • There are two types of twisted-pair cables: STP and UTP 49 Summary (continued) • There are a number of Physical layer specifications for Ethernet ... final cost of implementing specific type of media: – Cost of installation – Cost of new infrastructure versus reusing existing infrastructure – Cost of maintenance and support – Cost of a lower...
  • 51
  • 676
  • 0
Chapter 3 Variables, Constants and Calculations

Chapter 3 Variables, Constants and Calculations

Cao đẳng - Đại học

... procedures of Project – Must be referenced by the namespace (Form) – Can be used in any procedure on a specific Form, but is not visible to other Forms – Initialized 1st time the Form is loaded ... procedures of Project – Must be referenced by the namespace (Form) – Can be used in any procedure on a specific Form, but is not visible to other Forms – Initialized 1st time the Form is loaded ... the use of parentheses to control 3+4*2 = 11 Multiply then add (3+4)*2 = 14 Parentheses control: add then multiply 8/4*2 = Same level, left to right: divide then multiply 3- 22 © 2009 Mathematical...
  • 26
  • 275
  • 0
the essential guide to sas® dates and times

the essential guide to sas® dates and times

Đại cương

... Now the first date is in the 20th century, and the others are in the 19th Note that the only change to the code is in the OPTIONS statement The value of YEARCUTOFF is 1840 instead of 1920 For the ... procedures will use the formats specified in the FORMAT statement that is part of the PROC step instead of the formats associated with the variable in the dataset Therefore, in the above example, ... January and the first Thursday of the year Therefore, if the first Monday of the year falls on January 2, 3, or 4, the preceding days of the calendar year are considered a part of week 53 of the previous...
  • 176
  • 340
  • 0
Mechanisms and Mechanical Devices Sourcebook - Chapter 3

Mechanisms and Mechanical Devices Sourcebook - Chapter 3

Cơ khí - Chế tạo máy

... the “U” is facing to the right, the pin would kick over the part as shown by the dotted lines If, on the other hand, the bottom of the “U” had been to the left, the motion of pin would have no ... is therefore knocked off the platform at either station 1, 2, or 3, depending on its height WEIGHT- REGULATING ARRANGEMENTS The material in the hopper is fed to a conveyor by the vibration of the ... closes the gate The position of the counterweight on a frame determines the feed rate of the system The indexing table automatically stops at the feed station As the material drops into the container,...
  • 41
  • 567
  • 1
Process technology equipment and systems chapter 3 & 4

Process technology equipment and systems chapter 3 & 4

Hóa học - Dầu khí

... support the roof The area of the pontoon will vary between 25% and 55% of the roof area The pontoon roof is the most common type of floating roof in use today The double-deck floating roof has ... gravity is the ratio of the density of a solid or a liquid to the density of water or the ratio of the density of a gas to the density of air Density is weight per unit volume To calculate the pressure ... place of the conventional cone roof The diaphragm rests on a special set of roof supports so that when it is in the down position it is below the top of the tank The roof is fastened at the edge,...
  • 68
  • 1,183
  • 2
The Complete Guide to Buying and Selling Apartment Buildings Chapter 3-4

The Complete Guide to Buying and Selling Apartment Buildings Chapter 3-4

Đầu tư Bất động sản

... years, rent the units out, and pay down the debt At the end of 25 years, all of the debt will be paid off and the investor can live off of the rents It may be that this strategy works fine for many ... as well as others was quite favorable Within the first 90 days, I had commitments for 17 of the units What I was not prepared for was the poor credit quality of most of the prospec57 THE COMPLETE ... because of the extensive work required on the interiors of the units So I could add another $27,000 to the cost of the project, bringing the total up to $155,595, or $4,322 per unit At the price...
  • 48
  • 791
  • 1
Tài liệu Embedding Perl in HTML with Mason Chapter 3: Special Components: Dhandlers and Autohandlers pdf

Tài liệu Embedding Perl in HTML with Mason Chapter 3: Special Components: Dhandlers and Autohandlers pdf

Kỹ thuật lập trình

... Generally you'll want to open the database connection at the beginning of the response and simply make the database handle available globally for the life of the request.1 The autohandler provides ... $m->decline will clear the output buffer before starting to process the next component Second, you may change the filename used for dhandlers, so that instead of searching for files called dhandler, ... remarkably like the hassle we were trying to avoid in the first place Anyone who has had to change the header and footer for one portion of a site without changing other portions of the site knows...
  • 19
  • 398
  • 0
Tài liệu LUYỆN ĐỌC TIẾNG ANH QUA TÁC PHẨM VĂN HỌC-Pride and Prejudice -Jane Austen -Chapter 3 docx

Tài liệu LUYỆN ĐỌC TIẾNG ANH QUA TÁC PHẨM VĂN HỌC-Pride and Prejudice -Jane Austen -Chapter 3 docx

Kỹ năng đọc tiếng Anh

... hopes of being admitted to a sight of the young ladies, of whose beauty he had heard much; but he saw only the father The ladies were somewhat more fortunate, for they had the advantage of ascertaining ... returned, therefore, in good spirits to Longbourn, the village where they lived, and of which they were the principal inhabitants They found Mr Bennet still up With a book he was regardless of time; ... sisters and a cousin And when the party entered the assembly room it consisted of only five altogether—Mr Bingley, his two sisters, the husband of the eldest, and another young man Mr Bingley was...
  • 8
  • 386
  • 0
Tài liệu Plant physiology - Chapter 3 Water and Plant Cells docx

Tài liệu Plant physiology - Chapter 3 Water and Plant Cells docx

Cao đẳng - Đại học

... although the presence of aquaporins may alter the rate of water movement across the membrane, they not change the direction of transport or the driving force for water movement The mode of action of ... unless the force of gravity is opposed by an equal and opposite force The term Yg depends on the height (h) of the water above the reference-state water, the density of water (rw), and the acceleration ... potential of the cell is less than the water potential of the solution, the cell takes up water After equilibration, the water potential of the cell rises to equal the water potential of the solution,...
  • 16
  • 442
  • 0

Xem thêm