grouped data 中文意思是什麼

grouped data 解釋
分類資料, 分組數據
  • grouped : 分組
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  1. Raw data grouped to produce a histogram can be described by a continuous curve with the same parameters.

    為了編制直方圖而進行了分組的原始數據，可以用一條具有同樣參數連續曲線來描述。
  2. Existence of mle for weibull distribution with grouped and censored data

    威布爾分佈組與刪失數據下最大似然估計的存在性
  3. By using serial correlation test and cross - section test through the data of the share companies that were listed in shanghai stock exchange before 16th oct 1998, the size effects in china stock market was tested in the period from 16th oct 1998 to 26th oct 2001. all the share companies which in total 373 were grouped into 11 according to four different criterions. these four different criterions were total circulating captal stocks, total circulating market value, total capital stocks, total value of a share company. through the correlation test between the abnormal return rate and the size of the group, no size effect was found through the size criterion of the total value and the total circulating value except only one period

    運用序列相關性我國股票市場的小公司效應進行實證檢驗，所採用的樣本是在1998年10月16日以前掛牌上市的373家上市公司從1998年10月16日到2001年10月26日，共150周的交易數據。對公司進行以規模大小分組時，分別採用了流通市值、流通股本、總市值和總股本四種不同的標準進行投資超額收益率規模相關性分析，發現以總市值和流通市值為規模標準的實證結果除個別時期內存在著小公司效應外，其它時期並不存在小公司效應，而以總股本和流通股本為標準的小公司效應最為明顯；另外，小公司效應在統計區間內表現出時段性。
  4. A test for rigid structure of the grouped points in high - dimensional data

    高維縱向數據群點的剛體結構檢驗方法
  5. Maximum likelihood estimation in the simple step - stess accelerated life testing based on grouped data

    分組數據下簡單步進應力加速壽命試驗的極大似然估計
  6. From the information in this table, we can easily compute an estimate of the value of the mean of this grouped data.

    根據表中的資料可以計算出這個分組資料平均數的一個估計值。
  7. The " net cash flow from operating activities / net profit ", a cash flow indicator that is emphasized both at home and abroad, was first time to be treated as one of the variables for corporate performance. the listed companies of manufacturing industry were grouped according to their asset scale and industry property. the empirical study of equity structure and corporate performance were carried out through combining the empirical analysis and theoretical analysis and by using stochastic variable intercept paral data mode and sas software package

    本文以製造業303家上市公司為總樣本，確定了6個股權結構變量、 7個經營績效變量，並在經營績效變量中，首次引入了國內外尤為關注的現金流量指標? ?盈餘現金保障倍數；將製造業各次類上市公司，按資產規模和行業性質進行劃分，採用實證分析與規范分析相結合的方式，運用計量經濟學建模方法? ?隨機影響變截距平行數據法，應用sas統計軟體，對我國上市公司的股權結構與經營績效進行實證研究。
  8. ( 2 ) the point estimation and interval estimation of parameters under type - censored case and the point estimation of parameters based on the missing data and grouped data are obtained, respectively

    （ 2 ）定時截尾場合下參數的點估計和區間估計以及缺失數據和分組型數據埸合下參數的點估計。
  9. Because a grouped data access page is interactive and provides a live view of its underlying data, the user can expand and collapse related detail data

    成組的數據訪問表是互動式的，並為基礎數據提供了生動的視圖，用戶可以展開和折疊相關的主體數據。
  10. Maximum likelihood estimation in the simple step stress accelerated life testing based on the grouped data

    指數分步場合分組數據下簡單步加試驗的極大似然估計
  11. Have the data been appropriately analysed, sorted, categorised, grouped, prioritised etc.

    數據的整理、分析、分類、比重設置的都合適嗎？
  12. This avoids the risk of exposing sensitive data and it also allows common statements to be grouped

    這就避免了暴露敏感數據的風險，而且也允許把常見語句分組。
  13. Therefore, each sum of squares of deviations is the times of the consisitent and unbiased estimate of variance. so, if the division is reasonable, the sum of squares of deviations attained through the data to be grouped and the one attained through history data should be very close

    這樣，由於每個類內離差平方和為該數據所屬分佈的方差的相合且無偏的估計的倍數，故如果分類合理，則由待分數據得到的離差平方和應與由歷史數據得到的離差平方和相接近。
  14. The reason is that the results are unpredictable unless you always group by a primary or candidate key value because you cannot know which value from the non - grouped data will be selected

    這個原因是因為結果是不可預知的，除非你允許以主關鍵字或是候選關鍵字來作為分組，因為你無法知道which將從哪能一個非分組的數據作選取。
  15. Typically, data is grouped by category in a chart

    通常，數據在圖表中是按類別分組的。
  16. If the shapes in the control and data flow layouts are random sizes, or if the shapes are not aligned or grouped, the functionality of package can be more difficult to understand

    如果控制流和數據流布局中的形狀大小不一，或者如果形狀未對或未進行分組，則可能很難理解包功能。
  17. By the detecting technique utilized, intrusion detection systems can be classified as misuse detection systems and anomaly detection systems ; according to the source of data, intrusion detection systems can be grouped into host - based and network - based systems

    從所採用的技術看，入侵檢測系統大致可分為誤用檢測和異常檢測兩大類；從檢測數據的來源看，又可分為基於主機的和基於網路的兩種。
  18. Unfortunately, as we mentioned before, because you are forced to select the td elements individually, the data will not be grouped as it was in the original table

    如前所述，不幸的是，因為您被迫逐個選擇< td >元素，所以數據被組織在一起后與原來的表不同。
  19. Instead, you are forced to select all the columns within the table individually and end up with the correct data but the wrong format not grouped together in the original table

    相反，您被迫分別選擇表中的所有的列，最後得到正確的數據但錯誤的格式（沒有在原來的表中被組織在一起） 。
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