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- Matlab implementation of optimization method Chinese WORD version
- The technology of using optimization methods to solve optimization problems is called optimization technology, which includes two aspects: 1) Establishing a mathematical model, that is, using mathematical language to describe the optimization problem. The mathematical relationships in the model reflect the goals and various constraints to be achieved in the optimization problem. 2) Mathematical solution After the mathematical model is built, a reasonable optimization method is selected for solution. Using Matlab's optimization toolbox, you can solve linear programming, nonlinear programming and multi-objective programming problems. Specifically, it includes linear and nonlinear minimization, maximization, quadratic programming, semi-infinite problems,
- 2024-01-18 0 817
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- Android embedded SQLite database Chinese WORD version
- This document mainly talks about the Android embedded SQLite database; a relational database SQLite is embedded in the Android platform. Unlike other databases, SQLite does not distinguish types when storing data; interested friends can come and take a look.
- 2024-02-28 0 1061
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- Array application & two-dimensional array word version
- The so-called array is a collection of elements of the same data type arranged in a certain order. It is a collection of variables that names a limited number of variables of the same type and then uses numbers to distinguish them. This name is called the array name, and the number is called the following. mark. The individual variables that make up an array are called components of the array, also called elements of the array, and sometimes called subscript variables. In programming, an array is a form of organizing several variables of the same type in an orderly manner for the convenience of processing. These collections of similar data elements arranged in order are called arrays. Array application & two-dimensional array directory
- 2024-01-31 0 792
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- JSON.NET simple use Chinese WORD version
- This document mainly talks about the simple use of JSON.NET; JSON.NET is used to convert objects in .NET into JSON strings (serialization), or to convert JSON strings into objects of existing types in .NET ( Deserialization?). I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-28 0 1233
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- Flex 3 CookBook Chinese pdf version
- A Flex application consists of two language codes: ActionScript and MXML. Since 3.0, ActionScript has evolved from a prototype-based scripting language to a fully object-oriented, strongly typed scripting language that complies with the ECMAScript standard. MXML is a markup language, very similar to the familiar Hypertext Markup Language (HTML) and Extensible Markup Language (XML). This Chinese version of FLEX 3 COOKBOOK is translated by Chang Qing Translation Team, whose main members are Chang Qing and Nigel
- 2024-01-17 5 3501
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- Notes on using Android ViewGroup WORD version
- This document mainly talks about the precautions for using Android ViewGroup; ViewGroup is a subclass of View, so it also has the characteristics of View, but it is mainly used to act as a container for View, treating the View in it as its own child, and its Sub-View is managed. Of course, its children can also be ViewGroup types. I hope this document will help friends in need; interested friends can come and take a look.
- 2024-02-27 0 958
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- Android programming virtual machine Dalvik tutorial pdf version
- Android programming virtual machine Dalvik tutorial pdf, introduces the difference between Dalvik and the standard Java virtual machine and the difference between the operating environment, as well as the situation and prospect analysis of Dalvik, the functional description of various Java packages in Android, related file types, application structure analysis, Introduction to Android Adb tools, etc. This knowledge is a perfect prelude for junior friends who are about to engage in Android programming.
- 2024-02-28 0 622
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- Python essential reference pdf version
- This book provides an essential reference on the beautiful language python. The author brings you into the paradise of python through a complete and clear introductory guide, and then discusses syntax, types and objects, operators and expressions, control flow functions and functional programming, class and object-oriented programming, modules and packages, input and output , execution environment and other aspects are given detailed explanations. If you want to join the world of python, don't miss this book by David M beazley. (The cover is from the latest English version, the Chinese version seems to have only been translated to the second edition)
- 2024-01-26 1 828
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- Scala Chinese Manual Scala Getting Started and Advanced
- Scala is also a functional language, and its functions can also be used as values. Scala provides a lightweight syntax for defining anonymous functions, supports higher-order functions, allows nesting of multi-level functions, and supports currying. Scala's Case Class and its built-in pattern matching are equivalent to the Algebraic Type commonly used in functional programming languages. Scala Classroom is a series of lectures launched by Twitter to help experienced engineers become effective Scala programmers. Scala is a relatively new language
- 2024-02-02 0 1129
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- Python website development guide WORD version
- This document mainly talks about the guidelines for developing websites in Python; HTML is the universal language of the Internet, a simple and universal all-in-one markup language. It allows web page producers to create complex pages that combine text and images. These pages can be browsed by anyone else on the Internet, no matter what type of computer or browser is used. Python, like other programming languages, has its own set of processes. Control statements, and the syntax of these statements is similar to other programming languages. They all have keywords such as for, if, and while to express the program flow. I hope this document will help friends in need
- 2024-01-25 0 979
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- mod_python 3.2.8 Chinese manual doc version
- mod_python 3.2.8 Chinese manual provides the Chinese manual of Mod_python 3.2.8, which is a good material for learning Mod_python. Interested friends can refer to it. mod_python originated from the Httpdapy project (1997). Much later Httpdapy was called mod_python because Httpdapy was not specific to the apache server. Httpdapy was designed to be cross-platform, but actually started primarily with Netscape servers (
- 2024-01-25 0 923
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- python basic tutorial to lesson 60_python basic information word version
- Basic python tutorial to lesson 60. This tutorial introduces to you at the beginning, why to learn python, what are the advantages of python, etc. It will really make you want to learn python quickly. Why use Python as an introductory programming language? the reason is simple. Every language has its supporters and detractors. Go to Google "why python" and you will get a lot of results, such as wide range of applications, open source, active community, rich libraries, cross-platform, etc. You may also find
- 2024-01-25 0 1072
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- Python introductory tutorial Chinese WORD version
- Python is an efficient language. The reading and writing operations are very simple. Just like ordinary English, Python is an interpreted and executed language. We do not need to compile, we only need to write the code to run. Python is an oriented language. The language of objects, everything in Python is an object. Python is a very interesting language; interested friends can come and take a look.
- 2024-01-25 0 656
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- Basic introduction to python unittest Chinese WORD version
- Python comes with a unit test module, pyUnit is what we call: unittest; this document mainly talks about the basic introduction of python unittest; interested friends can come and take a look
- 2024-01-25 0 862
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- Detailed explanation of Python operations on Excel Chinese WORD version
- This document mainly introduces how to read and write office excel through python, using the xlrd, xlwt and xlutils modules. It also demonstrates how to operate excel through the Tcl tcom package. Interested friends can come and take a look
- 2024-01-25 0 1285
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- python matplotlib drawing Chinese WORD version
- Matplotlib.pyplot is a method used to draw pictures, similar to the plot command in matlab, and its usage is basically the same. This document mainly talks about drawing with python matplotlib; interested friends can come and take a look.
- 2024-01-25 0 1180
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- matplotlib function manual Chinese PDF version
- This document is a matplotlib function manual; I hope it will be helpful to everyone's study. Interested friends can come and take a look.
- 2024-01-25 0 686
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- abaqus Python example
- This document mainly talks about the abaqus Python example - operating excel files; currently processing data cannot be done without excel, so pythoners must learn to use python to operate excel tables. There are also many ways to interact between Python and excel; friends in need can download it and take a look
- 2024-01-25 0 531
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- Python module import and installation use Chinese WORD version
- This document mainly talks about the import, installation and use of python modules; I hope it will be helpful to everyone's learning; interested friends can come and take a look.
- 2024-01-25 0 775
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- Using Python for socket programming Chinese WORD version
- This document mainly talks about using Python for socket programming; as an interpreted language, Python is easy to use and can quickly verify our ideas and develop prototype software. A Python program can be interpreted as a whole or line by line. Friends in need can download and take a look
- 2024-01-23 0 1006