Difference between revisions of "OpenOffice.org Internship/Projects/2010/Statistical Data Analysis Tool"
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*The basic calc extension development has been completed together with the UI structure and the development structure of the extension | *The basic calc extension development has been completed together with the UI structure and the development structure of the extension | ||
*The extension has been reviewed by my mentor Niklas Nebel and suggested necessary improvements | *The extension has been reviewed by my mentor Niklas Nebel and suggested necessary improvements | ||
| + | *Adding correlation analysis to data analysis tool | ||
==Current tasks== | ==Current tasks== | ||
Currently working on adding statistical functions to the developed extension. Familiarization with the statistical method and the development is going together with a set of statistical functions decided by my mentor and I. | Currently working on adding statistical functions to the developed extension. Familiarization with the statistical method and the development is going together with a set of statistical functions decided by my mentor and I. | ||
| − | *Adding | + | *Adding t test analysis to tool |
| + | **Unpaired t test for two samples assuming equal variance and unequal variance | ||
| + | **Paired t test | ||
==Project status== | ==Project status== | ||
*The project is accepted for the OpenOffice summer internship program 2010 | *The project is accepted for the OpenOffice summer internship program 2010 | ||
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Revision as of 05:10, 19 August 2010
Contents
Overview
Statistical models are widely used in analysis of different types of data currently.Statistical analysis of data acts a major role in decision making under uncertainty and it is widely used in surveys, research,business and science. Hence it is very useful to have a statistical data analysis tool in a data manipulating application like Calc. The main aspect of the statistical data analysis tool project is to provide the user ability of performing various statistical functions to analyze data in openoffice calc in a very user friendly manner.
Project plan
- Developing a basic calc extension for data analysis--Done
- Determining the different analysis methods to be included in the tool --In progress
- Getting familiar with each analysis method and collecting information about --In progress
- How the data input should be given to the method
- Other external user given parameters required
- How the output should be displayed
- Developing each analysis method under the following steps
- User interface design considering the input and other parameters required
- Developing the functionality of the method
- Displaying the output of the analysis
- Integrating the developed method with the analysis tool ( extension)
Enhancements
- Addition of more useful analysis methods
- User interface enhancements
Documentation
- Statistical data analysis tool documentation (updating the wiki etc.)
- Code documentation
Tasks Completed
- The basic calc extension development has been completed together with the UI structure and the development structure of the extension
- The extension has been reviewed by my mentor Niklas Nebel and suggested necessary improvements
- Adding correlation analysis to data analysis tool
Current tasks
Currently working on adding statistical functions to the developed extension. Familiarization with the statistical method and the development is going together with a set of statistical functions decided by my mentor and I.
- Adding t test analysis to tool
- Unpaired t test for two samples assuming equal variance and unequal variance
- Paired t test
Project status
- The project is accepted for the OpenOffice summer internship program 2010
