内容简介：01People used calculators to manipulate numbers. But how do you make machines that also manipulate words or ideas?Punched cards, a mainstay of early office automation and computing, helped launch the transition from doing math to processing data. Patterns
01
Punched Cards
Pomology Horticulture Punched Card
Punched cards were widely used for a range of statistical applications. This card is from a set produced at the University of Illinois in the 1920s. They were created to analyze data for fruit tree research on the university farms.
View Artifact DetailFrom Math to Data
People used calculators to manipulate numbers. But how do you make machines that also manipulate words or ideas?
Punched cards, a mainstay of early office automation and computing, helped launch the transition from doing math to processing data. Patterns of holes punched in cards can represent any kind of information. Punched cards can preserve data too: just file them away!
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算法交易与套利交易
赵胜民 / 厦门大学出版社 / 2010-9 / 35.00元
《算法交易与套利交易》主要介绍算法交易和一些套利交易的策略，以便于读者对相关方面的内容进行阅读和学习。在《算法交易与套利交易》的第一部分，我们回顾了投资学一些相关的基本内容。其中，前两章介绍了证券投资的收益和风险等特征，以及马可维茨的最优资产配置模型。第3章则介绍了股票投资分析当中常用的资本资产定价模型（CAPM）、套利定价模型（APT），以及因素模型。然后，第4、5章分别讲到了金融证券估值模型、......一起来看看 《算法交易与套利交易》 这本书的介绍吧!
