See Changes.txt

As always, see Changes.txt

Also added some demonstrations and some more statistics functions.

See Changes.txt for more.

That's it.

1.0.0.2

Added:

Removed:

• Ability to use a direction for Math.GetAngle's 5th argument instead of having a third point. See Fixed for more.

Changed:

• Changed README.md for clarity and consistency.
• Updated spec.lua
• See Fixed for more.

Fixed:

• Circle.IsSegmentSecant now properly accounts for chords actually being chords, and not secants.
• Circle.CircleIntersects now can return 'Colinear' or 'Equal' if the circles have same x and y but different radii (Colinear) or are exactly the same (Equal).
• Statistics.GetMode now returns a table with the modes, and the second argument as the number of times they appear.
• Math.GetRoot now returns the negative number as a second argument.
• Math.GetPercentOfChange now works for 0 to 0 (previously false).
• Math.GetAngle now takes only three points and no direction option.
• Typos in Shape.CheckCollisions and Shape.Remove.
• Fixed nil problems in Shape.CheckCollisions.
• Improved readablility and DRYness of Shape.CheckCollisions.
• Bugs in Shape.Remove and Shape.CheckCollisions regarding passing tables as arguments.

TODO:

• Add:
  • Frequency
  • Binomial Probability
  • Standard Deviation
  • Conditional Probability

1.0.0.1

Changed:

• Changes.txt now expanded to include short excertps from all previous

commits.

• Changed release number from 3.0.0 to 1.0.0.1
• Math.Round now can round to decimal places as the second argument.
• Commented unnecessary call of Segment.CheckPoint in Polygon.LineIntersects.
• Polygon.LineIntersects now returns where the lines intersect.
  • false if not intersection.
  • A table with all of the intersections { { px, py } }
• Same with Polygon.PolygonIntersects, Polygon.CircleIntersects,

Fixed:

• Error with GetSlope being called incorrectly.
• README.md Line.GetPerpendicularSlope misdirection.
• Same with Line.GetPerpendicularBisector, Line.Segment.GetIntersection,

Circle.IsLineSecant, Circle.IsSegmentSecant, Statistics.GetMean, Median,

Mode, and Range, and Shape:Remove, and fixed the naming for

Shape:CheckCollisions and Shape:Remove.

• Clarified README.md
• Made util SortWithReferences local.
• Errors caused by local functions.

TODO:

• Add:
  • Frequency
  • Binomial Probability
  • Standard Deviation
  • Conditional Probability

3.0.0

ADDED:

• Added function GetSignedArea.

REMOVED:

• Removed drawing functions.
• Removed MLib.Line.Functions entirely.

CHANGED:

• Changed all the names to CamelCase.
• Changed module name to MLib.
• Changed return order of GetPerpendicualrBisector from Slope, Midpoint to Midpoint, Slope.
• Changed returned string of MLib.circle.isLineSecant to be upper-case.
• Changed IsPrime to accept only one number at a time.
• Changed NewShape's type to Capitals.

---

Related to code:

• Added more accuarate comments.
• Made code more DRY.
• Made code monkey-patchable and saved space (by declaring all functions as local values then inserted them into a large table.

TODO:

• Make LineIntersectsPolygon return where intersection occurs.
• Ditto with PolygonIntersectsPolygon.
• Add:
  • Frequency
  • Binomial Probability
  • Standard Deviation
  • Conditional Probability

Also updated spec.lua, but it's still untested, so it's not official.

More demos coming later, hopefully.