The summary for week 4

This is the summary for all the works done in week 4.

For this week, the main goal of our work was to enable the program load data from a txt file. As a matter of fact, this was not a work which can be considered as a simple one. The reason for this can be divided into several aspects. First of all, a matrix should be defined to save the data from the specific file. Then, the dimensionality of the matrix and the data should be the same. In other words, the program should be so intelligent that it can automatically recognize the dimensionality of the loaded data and fit them into the appropriate table.

The following figure indicates the process of loading data in our main program.

After consulting many resources about the MATLAB GUI application in the internet, we have firstly designed some small testing program to classify the correctness of this function and then combine them into the main program. As a result, it seems that our attempt can be regarded as successful because the it made program run as we expected before.

The following figure shows how the test program work.