==== Linfit ====

Linear regression. Attempt to find best fit y=ax+b function given multiple x/y points.

=== Description ===

<code>Linfit( Float:x[], Float:y[], points, &Float:a, &Float:b )</code>

Find the best fitting y=ax+b function using least-square method.

=== Parameters ===

| ''x[]'' | Array of x-values |
| ''y[]'' | Array of y-values |
| ''points'' | Size of the x and y arrays (number of points) |
| ''a'' | The variable to receive the a (slope) value |
| ''b'' | The variable to receive the b (offset) value |

=== Return value ===

Returns 1 if successful. 0 otherwise (if less than 2 x/y points given).

=== Example usage ===

<code javascript>    

   new Float:x[10], Float:y[10];
   new Float:a, Float:b;
   
   // assign 10 points to x/y
   
   Linfit(x, y, 10, a, b);
   
   // a and b now holds the calculated slope/offset values

</code>