## Linear_correlation

A small utility to compute and plot a linear regression The prototype is:

    typedef struct point {double x, y ;} Point ;
    void plotCorrel(char *title, Array a)

### Menu items:

- Print: prepares a Post Script file in ./PS (correl#.PS) which you can then print on your local laser printer.

- Statistics: Not yet available. Sorry. Should hopefully give likelihoods of the regression.

to Table of Contents