Summary: Data processing, analysis and visualization (datPAV) is an exploratory tool that allows experimentalist to quickly assess the general characteristics of the data. This platform-independent software is designed as a generic tool to process and visualize data matrices. This tool explores organization of the data, detect errors and support basic statistical analyses. Processed data can be reused whereby different step-by-step data processing/analysis workflows can be created to carry out detailed investigation. The visualization option provides publication-ready graphics. Applications of this tool are demonstrated at the web site for three cases of metabolomics, environmental and hydrodynamic data analysis. Availability: datPAV is available free for academic use at http://www.sdwa.nus.edu.sg/datPAV/. Contact: sanjay@nus.edu.sg
['Ambarish Biswas', 'Raghuraj Rao', 'Shivshankar Umashankar', 'Kalyan C. Mynampati', 'Sheela Reuben', 'Gauri Parab', 'Sanjay Swarup']
datPAV—an online processing, analysis and visualization tool for exploratory investigation of experimental data