Statistical Analysis of numerical data

The scenario for using the code is that someone has sent the user a text file of numerical data and has asked the user to provide a report listing various statistical quantities associated with the data. The data format will be one or two columns of data with an unknown number of data elements. The program must be in menu format and load the data file, set an output filename, plot a histogram and histogram fit, plot probability plots, plot a regression of y on x, and find x or z given a probability. I also have to implement error conditions, but I have no idea how to even start this, much less what do put in each case structure. Any help would be appreciated

Answer 1

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/8026-best-way-s-to-master-matlab

http://www.mathworks.com/videos/creating-a-gui-with-guide-68979.html?refresh=true