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LSPoly for iPad

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Full Specifications

What's new in version 2.0

New features: - The user may now add a descriptive comment to the data set. - Added an interpolation capability so that the user may calculate and display any point on a selected polynomial curve. - Added the ability to specify an estimated error for the y-data and to display error bars on the input data. - Added an option to show an rms error band on the selected polynomial curve. (This and the error bars were added to help better visualize the "fit" of the polynomial.) - Data points may now be flagged to be ignored in the calculations. - Added an option to reset the default file name counter.Significant (i.e., visible) changes: - Replaced the "Calculate" button with all and none buttons (which better describe what they do) above the polynomial order "rainbow" bar. - Changed the appearance of the selected polynomial order button. When selected, the button now "blooms" in size. - The user may now tap a polynomial order button at any time to display that order and its coefficients. - The user may now use the slider at any time to move through the input data. - Output (non-editable) windows now have a light blue background. - The RMS Error windows now show the actual rms errors. (The percent rms error used in Version 1.0 could be misleading since it is not invariant to linear y-coordinate translation.)- Modified the data file format to accommodate the above changes, while retaining backward compatibility with Version 1.0 files.Bug Fixes: - Fixed a bug which prevented the keypad/keyboard from being automatically dismissed under some conditions. - Fixed a bug which, in an unlikely combination of conditions, could cause the app to crash.


Publisher James Petty
Publisher web site
Release Date November 16, 2013
Date Added November 16, 2013
Version 2.0


Category Utilities & Operating Systems
Subcategory System Utilities

Operating Systems

Operating Systems iOS
Additional Requirements Compatible with: ipad2wifi, ipad23g, ipadthirdgen, ipadthirdgen4g, ipadfourthgen, ipadfourthgen4g, ipadmini, ipadmini4g, ipad2wifi, ipad23g, ipadthirdgen, ipadthirdgen4g, ipadfourthgen, ipadfourthgen4g, ipadmini, ipadmini4g

Download Information

File Size 3.57MB
File Name External File


Total Downloads 0
Downloads Last Week 0


License Model Purchase
Limitations Not available
Price $0.99
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