Tutorial50 - Linear Regression Function

In this tutorial we take the work done in tutorial 48 and create a function that draws a linear regression line on a chart and returns the value of its slope. The function has 3 inputs: the number of bars ago that the end point of the linear regression line should be calculated and drawn, the length of the linear regression line and the value that the linear regression is being calculated, in this case the Close of the bar. You can find more information about the the program here: http://markplex.com/tutorial50-creating-linear-regression-function.php Since this is our fiftieth tutorial we are offering some of our tutorials and programs at special discounts. Go to: http://markplex.com/special.php for more information and pricing. This special pricing will close on September 30, 2010.