V2EX raw data

Raw Data

释义 Definition

“原始数据;原始资料”:指未经清洗、整理、汇总或建模处理的最初记录数据,通常直接来自测量、调查、传感器、日志或实验观测。

发音 Pronunciation (IPA)

/r det/(亦常见 /r dt/)

例句 Examples

The report is based on raw data from the survey.
这份报告基于调查获得的原始数据。

Before drawing conclusions, we should check the raw data for errors and missing values.
在下结论之前,我们应该检查原始数据是否存在错误和缺失值。

词源 Etymology

raw 来自古英语 hrēaw,意为“未煮熟的、未加工的”,引申为“未经处理的”;data 源自拉丁语 datum(“给出的东西”)的复数用法,现代英语中常作为集合名词使用。“raw data”合起来就是“未经加工/处理的数据”。

相关词 Related Words

文学与著作 Literary Works

  • The Signal and the Noise(Nate Silver)中讨论预测与统计分析时多次提及 raw data。
  • Weapons of Math Destruction(Cathy O’Neil)谈及算法、数据与偏差时使用 raw data 的概念。
  • The Elements of Statistical Learning(Hastie, Tibshirani, Friedman)在建模与数据处理语境中频繁出现 raw data。
  • Naked Statistics(Charles Wheelan)介绍统计学入门时提到从 raw data 到结论的过程。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2704 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 67ms UTC 10:16 PVG 18:16 LAX 03:16 JFK 06:16
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86