Contents of scientific research data processing
Common software
Currently popular graph visualization and data analysis software include Matlab, Mathmatica and Maple. These software are powerful and can meet many needs in scientific and technological work, but using these software requires a certain amount of computer programming knowledge and matrix knowledge, and familiarity with a large number of functions and commands. Using some professional drawing software, such as Origin, SigmaPlot, etc., is as simple as using Excel and Word. You can complete most of the work by clicking the mouse and selecting the menu command and obtaining satisfactory results.
1. GraphPad Prism
Company website: http://www.graphpad.com/
GraphPad Prism is a very awesome biological and medical drawing software. It is based on biostatistics, curve fitting and scientific drawing. It can create very professional medical tables, and the analysis methods are intuitive and easy to use. 2. Origin Pro
Company URL: http://www.originlab.com/
Origin is a popular professional function drawing software produced by OriginLab. It is recognized as simple and easy to learn, flexible and powerful software. It can not only meet the drawing needs of general users, but also meet the needs of advanced user data analysis and function fitting.
Like Excel and Word, Origin is a multi-document interface application. It saves all work in the Project(*.OPJ) file. The file can contain multiple sub-windows, such as Worksheet, Graph, Matrix, Excel, etc. The sub-windows are interrelated and can realize instant data updates. The sub-window can be saved with the Project file or can be saved separately for other programs to call.
Origin has two main functions: data analysis and drawing. Origin's data analysis mainly includes various complete mathematical analysis functions such as statistics, signal processing, image processing, peak analysis and curve fitting. After preparing the data, when performing data analysis, you only need to select the data you want to analyze and then select the corresponding menu command. Origin's drawing is based on templates. Origin itself provides dozens of two-dimensional and three-dimensional drawing templates and allows users to customize the templates themselves. When drawing, just select the desired template. Users can customize mathematical function , graphic styles and drawing templates; they can easily connect with various database software, office software, image processing software, etc.
Origin can import a variety of data including ASCII, Excel, and pClamp. In addition, it can output Origin graphics to image files in various formats, such as JPEG, GIF, EPS, TIFF, etc.
Origin also supports programming to facilitate the expansion of Origin's functions and perform batch tasks. Origin has two programming languages - LabTalk and Origin C. Based on Origin, users can build the special tools they need by writing X-Function. X-Function can call Origin C and NAG functions and can easily generate interactive interfaces. Users can customize their own menus and command buttons, put X-Function on the menus and toolbars, and they can use their own customized tools very conveniently in the future. (Note: X-Function is supported since version 8.0. Previous versions of Origin mainly extend the functions of Origin through Add-On Modules.)
3. SigmaPlot
Company URL: https://systatsoftware.com/
SigmaPlot Suite contains all the functions of SigmaStat. SigmaPlot is a high-quality curve drawing software that can perform data analysis. SigmaPlot can provide many options, such as automated error bar graphs, regression graphs, trust intervals, axis scales, nonlinear curves and working forms. SigmaPlot is widely used in medicine, life sciences, chemistry, engineering, environmental science and physics.4.SPSS
Company website: http://www.ibm.com/analytics/us/en/technology/sps/
SPSS (Statistical Product and Service Solutions), "Statistical Product and Service Solutions" software.The original full name of the software was "Solutions Statistical Package for the Social Sciences", but with the expansion of SPSS product and service field and the increase in service depth, SPSS officially changed the full English name to "Statistical Products and Service Solutions" in 2000, which marked a major adjustment to SPSS' strategic direction. SPSS is a general term for a series of software products and related services launched by IBM for statistical analysis operations, data mining, predictive analysis and decision support tasks, including versions such as Windows and Mac OS X.
SPSS is the world's earliest statistical analysis software. It was successfully developed by three graduate students from Stanford University in the United States, Norman H. Nie, C. Hadlai (Tex) Hull and Dale H. Bent, and established the SPSS company in 1968. In 1975, it established a legal entity and established a SPSS headquarters on Chicago . On July 28, 2009, IBM announced that it would acquire SPSS, a statistical analysis software provider, for US$1.2 billion in cash. Now SPSS has been released to version 22.0 and has been renamed IBM SPSS. So far, SPSS has a growth history of more than 40 years.
5.Excel
Company URL: https://products.office.com/zh-cn/excel?legRedir=trueCorrelationId=ad085bcd-4328-4e17-9569-dd986f3e80d8
Microsoft Excel is one of the components of Microsoft's office software Microsoft office. It is a trial balance software written and run by Microsoft for computers of Windows and Apple Macintosh operating systems. Excel is an important part of Microsoft's office suite software. It can perform various data processing, statistical analysis and assist decision-making operations, and is widely used in many fields such as management, statistical finance, and finance.
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