RRDtool is an open source, high performance data logging and graphing system for time series data.

RRDtool 是一个开放源码的高性能数据日志记录和绘图系统，用于处理时间系列数据。

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You can use the unique function to evaluate all the unique members found in a series data object.

可以使用UNIQUE函数处理在序列数据对象中找到的所有独特成员。

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Graphite is a Python web application that has been developed to provide scalable storage and visualization for numeric time-series data.

Graphite是一个PythonWeb应用，用来为数字时序数据提供可伸缩的存储和可视化显示。

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A patterned series of these tiny charged berries on the disk represents a single bit of data in the binary number system used by computers.

这些在磁盘上的有序的小粒子,代表这个当代计算机中,二进制中单独的一位。

哈佛公开课 - 计算机科学课程节选

In 2008, economists Justin Wolfers and Betsey Stevenson, both of the University of Pennsylvania, published a paper where they reassessed the Easterlin paradox using new time-series data.

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Though HP's Procurve line of switches already compete with Cisco's hardware, the 3Com deal will offer HP far more firepower in the war to own the corporate data center. 3Com, a dot-com boom and bust veteran, recently launched a new series of data center switches that compete directly with Cisco's Nexus switching line and cost about 40% less on average, according to the Yankee Group.

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The comments follow a series of data revealing that the economy, which in the autumn had looked set to begin recovering from its worst slump in 50 year, was hovering on the verge of recession.

BBC: Zero interest rates back on agenda