NDVI3gv1

MATLAB中GIMMS NDVI3gv1数据转换为Geotiff，包括NDVI和百分位数（1.0版中的标志）。1. 将代码解压到GIMMS数据所在的文件夹，或者将代码路径添加到MATLAB路径中。2. 打开GIMMS3gv1_convert_run.m文件，将数据所在路径复制粘贴，并修改cd命令后的路径，或直接将数据路径设置为MATLAB当前路径。3. 按F5键运行代码。注意：此代码会转换文件夹中的所有NC4数据，如需转换部分数据，请删除不需要的数据；如不需要转换百分位数数据，请在GIMMS3gv1_convert_run.m中屏蔽相关代码。

pgadmin3-1-24支持从pg84到pg11的数据库版本，如果您不习惯使用pgadmin4，可以考虑使用此版本。

这是官方版ArcSDE 9[1].3 for Oracle的安装指南，详细介绍了安装过程及注意事项。

获取 3ds Max 2010 SP1 增强包，提升软件稳定性和性能。

从入门到精通，通过案例深入学习数据挖掘与R语言。

1-3套完整笔记bili有视频学习必备，还有面试联系题34 ，完整，无水印

此版本需要通过dpkg安装或者使用图形化界面点击安装。

Overview of Database System Fundamentals 1. Introduction In the first chapter of the Database System Fundamentals (3rd Edition), the author introduces the basic concepts, components, and importance of database systems. This chapter provides a comprehensive framework for understanding database systems in an accessible manner. 2. Overview of Database Systems A database system is an organized structure for storing, managing, and retrieving data. It consists of hardware, software, and users. This section first defines database systems and elaborates on its key components: Hardware: Includes computer servers and other storage devices. Software: Includes the Database Management System (DBMS), applications, and operating systems. Users: These can be database administrators (DBA), application developers, or end users. 3. Functions and Features of Database Systems This section discusses the primary functions and features of a database system, including but not limited to: Data Storage: Efficient storage of large volumes of data. Data Management: Effective management and maintenance of data. Data Access: Support for multi-user concurrent access. Data Security: Ensures data security and privacy. Data Integrity: Maintains consistency and accuracy of data. Data Sharing: Allows multiple users to share the same data. 4. Database Design Process The chapter outlines the database design process, which is crucial for building effective database systems. The design process generally involves the following stages: Requirements Analysis: Define the purpose and user needs for the database. Conceptual Design: Use tools like the Entity-Relationship (ER) model to design the conceptual model. Logical Design: Transform the conceptual model into a data model supported by a specific DBMS. Physical Design: Select appropriate storage structures and access methods. Implementation and Testing: Implement the database and test it to ensure it meets the design requirements. 5. Relational Database Theory This section delves into relational database theory, a foundational element of modern database systems. Key topics include: Relational Model: Defines fundamental concepts like tables, rows, and columns in relational databases. Normalization: Introduces a set of rules to reduce data redundancy and improve consistency. SQL Language: Provides a detailed explanation of SQL (Structured Query Language), the standard query language for relational databases. 6. Database Security and Integrity Security and integrity are critical aspects of database systems. This chapter discusses the following key themes: Security Mechanisms: Discusses various security measures, such as authentication and access control.

利用seaborn、jupyter notebook、numpy、pandas和matplotlib进行遥感影像中植被指数NDVI、GCI、GNDVI和NGRDI的数据分析与统计。

我购买了完整清晰的PDF扫描文档，现在分享给大家！ SQL Server 2008商业智能的完美解决方案1/3是兰吉特(Lynn Langit)所著，由人民邮电出版社出版，第1版(2010年8月1日)，ISBN：7115231117, 9787115231116，共545页。 该书详细介绍了如何利用Microsoft SQL Server 2008构建灵活的商业智能解决方案，涵盖了BI工具的设计、开发和部署，以及数据集成、报表和分析解决方案的有效实施。无论您是BI编程的新手还是老手，本书都将为您带来深入的学习和实践指导。通过专家团队的实例和见解，您将掌握构建商业智能解决方案的核心概念、工具和技术，为客户提供智能化的商业价值。