Brian Dunning's FileMaker Custom Functions

yIntercept ( x1, y1, x2, y2 )

Calculates the y intercept of a line on a plotted graph ( use with my other function slope )

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Rob Poelking   Rob Poelking - Show more from this author
Excelisys, Inc.

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  Sample input:
yIntercept ( 1, 1, 3, 4 )
  Sample output:
1/3 or 1.3333...

  Function definition: (Copy & paste into FileMaker's Edit Custom Function window)

Calculates the y intercept of a line on a plot when x = 0. In the form y=mx+b. x=0 then y=b.



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