// Downloaded From https://www.WiseStockTrader.com
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//*************************************************Slope of Regression Line(in degrees) & Standard Err of of RS Line(%)*********************************
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Daysback = Param( "Days Back", 126, 30, 252, 1 );
bb = LastValue( LinRegSlope(C, Daysback ));
pi = 4 * atan(1);
slopeangle = atan( bb ) * ( 180 / pi );

Filter = 1;

AddColumn(slopeangle,"In degrees", colorDefault, colorBlue);
AddColumn(StdErr( 100 * Close, Daysback ),"Std.Err RS Line(%)", colorDefault, colorBlue);