(window.webpackJsonp=window.webpackJsonp||[]).push([[1437],{2007:function(s,t,a){"use strict";a.r(t);var n=a(71),e=Object(n.a)({},(function(){var s=this,t=s.$createElement,a=s._self._c||t;return a("ContentSlotsDistributor",{attrs:{"slot-key":s.$parent.slotKey}},[a("h1",{attrs:{id:"用法"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#用法"}},[s._v("#")]),s._v(" 用法")]),s._v(" "),a("p",[s._v("现在，您准备开始使用TsFile做一些很棒的事情。 本节演示TsFile的详细用法。")]),s._v(" "),a("h2",{attrs:{id:"时间序列数据"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#时间序列数据"}},[s._v("#")]),s._v(" 时间序列数据")]),s._v(" "),a("p",[s._v("时间序列被视为四倍序列。 四元组定义为（设备，测量，时间，值）。")]),s._v(" "),a("ul",[a("li",[a("p",[a("strong",[s._v("测量")]),s._v(": 时间序列进行的物理或形式测量，例如城市温度，某些商品的销售数量或火车在不同时间的速度。 由于传统的传感器（例如温度计）也需要进行一次测量并生成一个时间序列，因此我们将在下面互换使用测量和传感器。")])]),s._v(" "),a("li",[a("p",[a("strong",[s._v("设备")]),s._v(": 设备是指正在执行多个测量（产生多个时间序列）的实体，例如，运行中的火车监视其速度，油表，行驶里程，当前乘客均被传送到一个时间序列。")])])]),s._v(" "),a("p",[s._v("表1说明了一组时间序列数据。 下表中显示的集合包含一个名为“ 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