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Method for displaying quality indexes of detection data

A technology for detecting data and quality indicators, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problem of increasing the workload of analysts, reducing work efficiency in the field of detection and analysis, and difficult to quickly grasp the overall quality of a set of data. and other issues to achieve the effect of promoting progress and improving efficiency

Active Publication Date: 2017-08-22
深圳清时捷投资管理有限公司
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Problems solved by technology

At present, the quality evaluation of a set of data is obtained by the analysts who calculate the relative error d and the relative standard deviation C of the data obtained after the instrument is tested, and then use drawing software such as excel or origin to draw the relative error d in the Cartesian coordinate system , the display result is a straight line parallel to the horizontal axis. The display effect of this method is not vivid and intuitive enough, which makes it difficult for analysts to quickly grasp the overall quality of a set of data, and increases the workload of analysts, reducing the scope of detection and analysis. work efficiency

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  • Method for displaying quality indexes of detection data

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Embodiment Construction

[0030] In order to make those skilled in the art more clearly understand the purpose, technical solutions and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] Such as figure 1 As shown, the method for displaying the quality index of detection data according to an embodiment of the present invention includes steps a-d.

[0032] a. Obtain the detection data of n parallel samples obtained by measuring the sample with the analytical instrument x i , where 1≤i≤n.

[0033] The analytical instrument referred to in this embodiment may be an experimental testing analytical instrument used in the field of environmental testing, water quality testing, medical field, material testing, etc. related to the field of experimental technology. The detection data of n parallel samples may be the detection data of the same index of n parallel samples, or the parallel data of the sam...

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Abstract

The invention discloses a method for displaying quality of detection data. According to the method, a relative error d and a relative standard deviation C of detection data can be converted into polar coordinates (Rho, Theta), and the polar coordinates (Rho, Theta) are displayed in a round analysis target in a point form, so that the research and analysis personnel can rapidly judge the quality of the detection data according to display conditions of the polar coordinates (Rho, Theta) in the round analysis target, thereby bringing benefit to improve the detection data analysis efficiency and prompting the improvement of a data processing and analysis technology.

Description

technical field [0001] The invention relates to the technical field of computer data processing equipment, in particular to a method for displaying quality indicators of detection data of analytical instruments. Background technique [0002] After the analysis instrument detects a group of parallel samples, the display method of the analysis instrument mainly uses the drawing software to draw the detection data into a graph or histogram to display the characteristics of the detection data. Although these presentation methods can present the characteristics of the detection data, they are not intuitive. Visually evaluate the quality of the test data. The quality evaluation of a set of test data is an important step in the process of sample detection and analysis by analytical instruments, and the quality index of test data is also an index for evaluating the precision of analytical instruments. [0003] The accuracy and precision of data are two main indicators of data quali...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
CPCG16Z99/00
Inventor 高丹葛倩倩胡丽萍
Owner 深圳清时捷投资管理有限公司