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Math-Function-Interpolator-0.09
River stage one • 1 direct dependent • 1 total dependent
1 ++
/ Math::Function::Interpolator

NAME

Math::Function::Interpolator - Interpolation made easy

VERSION

Version 0.09

SYNOPSIS

    use Math::Function::Interpolator;

    my $interpolator = Math::Function::Interpolator->new(
        points => {1=>2,2=>3,3=>4}
    );

    $interpolator->linear(2.5);

    $interpolator->quadratic(2.5);

    $interpolator->cubic(2.5);

DESCRIPTION

Math::Function::Interpolator helps you to do the interpolation calculation with linear, quadratic and cubic methods.

FIELDS

points (REQUIRED)

HashRef of points for interpolations

METHODS

new

New instance method

points

points

linear

This method do the linear interpolation. It solves for point_y linearly given point_x and an array of points.

quadratic

This method do the quadratic interpolation. It solves the interpolated_y value given point_x with 3 data points.

cubic

This method do the cubic interpolation. It solves the interpolated_y given point_x and a minimum of 5 data points.

closest_three_points

 Returns the the closest three points to the sought point.
 The third point is chosen based on the point which is closer to mid point

AUTHOR

Binary.com, <perl at binary.com>

BUGS

Please report any bugs or feature requests to bug-math-function-interpolator at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Math-Function-Interpolator. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

    perldoc Math::Function::Interpolator

You can also look for information at:

ACKNOWLEDGEMENTS

LICENSE AND COPYRIGHT

Copyright 2014 Binary.com.

This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at:

http://www.perlfoundation.org/artistic_license_2_0

Any use, modification, and distribution of the Standard or Modified Versions is governed by this Artistic License. By using, modifying or distributing the Package, you accept this license. Do not use, modify, or distribute the Package, if you do not accept this license.

If your Modified Version has been derived from a Modified Version made by someone other than you, you are nevertheless required to ensure that your Modified Version complies with the requirements of this license.

This license does not grant you the right to use any trademark, service mark, tradename, or logo of the Copyright Holder.

This license includes the non-exclusive, worldwide, free-of-charge patent license to make, have made, use, offer to sell, sell, import and otherwise transfer the Package with respect to any patent claims licensable by the Copyright Holder that are necessarily infringed by the Package. If you institute patent litigation (including a cross-claim or counterclaim) against any party alleging that the Package constitutes direct or contributory patent infringement, then this Artistic License to you shall terminate on the date that such litigation is filed.

Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.