Multiple Files Processing with Matlab

Multiple files processing for the sake of file format conversion, data analysis, etc.

The present submission is a set of a few Matlab example scripts that demonstrate how to perform processing of multiple files for instance, for the sake of file format conversion (e.g., .mat to .xls), signal processing (e.g., signal denoising), data analysis (e.g., descriptive analysis), etc.

One general-purpose script is given along with three particular examples. The first example (“Header_Removing”) demonstrates how to remove the first 10 lines (the header) from multiple .txt files containing data from oscilloscope measurements. In the second example (“Mat2Xls”) the conversion of multiple .mat to .xls files is shown. The third example (“Signal_Denoising”) illustrates the process of signal denoising (power line hum filtration) of multiple .wav files.