What's New

Upgrade to iOS 15.0, watchOS8

App Description

The Beta Function Calculator iphone/ipd/Apple Watch app allows for the input of five data variables: the (x) and (y) data values to calculate the Beta Integral B(x,y) function and the Shape (a), Shape (b) and (x) Percentile Variable to calculate Beta Distribution PDF and CDF values.

Beta Function Calculator also displays a graphs and data tables for a range of 100 x/f(x) data pairs for the PDF and CDF values.

The graphs are touch enabled graph. Upon touching the graph a vertical line appears. Move the vertical line to the left or right to display the point x/f(x)

The horizontal x-axis displays x values. The vertical y-axis plots a range of either the x-increment and y-increment values

Horizontal Max and Min dashed lines display the Maximum and Minimum values.

iPhone Screenshots

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Beta Function Calculator screenshot 1 Beta Function Calculator screenshot 2 Beta Function Calculator screenshot 3 Beta Function Calculator screenshot 4 Beta Function Calculator screenshot 5

iPad Screenshots

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Apple Watch Screenshots

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Beta Function Calculator screenshot 11 Beta Function Calculator screenshot 12 Beta Function Calculator screenshot 13 Beta Function Calculator screenshot 14 Beta Function Calculator screenshot 15

App Changes

  • August 21, 2014 Initial release
  • March 13, 2015 New version 1.1
  • April 27, 2015 New version 1.2
  • October 19, 2015 New version 1.3
  • January 20, 2016 New version 1.4
  • November 06, 2016 New version 1.5
  • November 15, 2016 New version 1.6
  • June 14, 2019 New version 1.7
  • January 14, 2020 New version 1.8
  • October 27, 2020 New version 1.9
  • October 15, 2021 New version 1.10