##Example Usage
import 'package:dart_math/algebra.dart';
import 'package:dart_math/dart_math.dart';
main(List<String> arguments) {
//Intantiate a Fraction Object
Fraction fractions = new Fraction(3.0, 2.0);
Fraction fractions1 = new Fraction(5.0, 4.0);
Fraction fractions2 = new Fraction(5.0, 2.0);
Fraction sumfrac = fractions.fracAdd(fractions1).fracAdd(fractions2);
//get nominator,denominator, quotient,remainder;
print(
'Nominator: ${sumfrac.nominator()} Denominator ${sumfrac.denominator()}');
print('This is quotient ${sumfrac.quotient()}');
print('This is remainder ${sumfrac.remainder()}');
// //Intantiate Line Object
Line l1 = new Line(y: 1.0, gradient: 2.0, intercept: 3.0);
Line l2 = new Line(y: 1.0, gradient: 0.5, intercept: 7.0);
Line l3 = new Line(y: 1.0, gradient: 2.0, x: 1.0);
//Intanciate Cordinates Object
Cordinates p1 = new Cordinates(x: 1.0, y: 1.0);
Cordinates p2 = new Cordinates(x: 2.0, y: 3.0);
print('This is distance ${p1.getdistance(p2)}');
print('This is Slope ${p1.getslope(p2).getGradient()}');
print('This is y intercept ${l3.findYintercept()}');
Cordinates inter;
Map<String, double> cord;
//get intersection of two lines
inter = l1.intersection(l2);
print(l1.intersection(l2).toLine(p1));
cord = inter.getcordinates();
print('These Lines intersect at $cord');
//Startof Algebra
Quadratic quadratic = new Quadratic(2.0, 1.0, 1.0);
print(quadratic.discriminant());
print(quadratic.roots());
Line l = new Line(gradient: 2.0, intercept: 2.0, x: 3.0);
Cordinates c = Cordinates(x: 3.0);
print('Get y value given X ${c.findY(l).getcordinates()}');
//point of intersection between circle and Line
Circle c1 = new Circle(
new Cordinates(x: 2.0, y: 3.0), new Cordinates(x: 2.0, y: 3.0), 2.0);
c1.lineIntersection(Line(
gradient: 1.0,
intercept: 0.5,
));
c1.radius();
}
example/main.dart
import 'package:dart_math/algebra.dart';
import 'package:dart_math/dart_math.dart';
main(List<String> arguments) {
//Intantiate a Fraction Object
Fraction fractions = new Fraction(3.0, 2.0);
Fraction fractions1 = new Fraction(5.0, 4.0);
Fraction fractions2 = new Fraction(5.0, 2.0);
Fraction sumfrac = fractions.fracAdd(fractions1).fracAdd(fractions2);
//get nominator,denominator, quotient,remainder;
print(
'Nominator: ${sumfrac.nominator()} Denominator ${sumfrac.denominator()}');
print('This is quotient ${sumfrac.quotient()}');
print('This is remainder ${sumfrac.remainder()}');
// //Intantiate Line Object
Line l1 = new Line(y: 1.0, gradient: 2.0, intercept: 3.0);
Line l2 = new Line(y: 1.0, gradient: 0.5, intercept: 7.0);
Line l3 = new Line(y: 1.0, gradient: 2.0, x: 1.0);
//Intanciate Cordinates Object
Cordinates p1 = new Cordinates(x:1.0, y:1.0);
Cordinates p2 = new Cordinates(x:2.0, y:3.0);
print('This is distance ${p1.getdistance(p2)}');
print('This is Slope ${p1.getslope(p2).getGradient()}');
print('This is y intercept ${l3.findYintercept()}');
Cordinates inter;
Map<String, double> cord;
//get intersection of two lines
inter = l1.intersection(l2);
print(l1.intersection(l2).toLine(p1).findYintercept());
cord = inter.getcordinates();
print('These Lines intersect at $cord');
//Startof Algebra
Quadratic quadratic = new Quadratic(2.0, 1.0, 1.0);
print(quadratic.discriminant());
print(quadratic.roots());
}
Add this to your package's pubspec.yaml file:
dependencies:
dart_math: ^0.0.9+3
You can install packages from the command line:
with pub:
$ pub get
with Flutter:
$ flutter packages get
Alternatively, your editor might support pub get
or flutter packages get
.
Check the docs for your editor to learn more.
Now in your Dart code, you can use:
import 'package:dart_math/dart_math.dart';
Version  Uploaded  Documentation  Archive 

0.0.9+3  Dec 26, 2018  
0.0.9+2  Dec 26, 2018  
0.0.9+1  Dec 26, 2018  
0.0.9  Aug 25, 2018  
0.0.8  Aug 25, 2018  
0.0.7  Aug 23, 2018  
0.0.6  Aug 21, 2018  
0.0.5  Aug 21, 2018  
0.0.4  Aug 21, 2018  
0.0.3  Aug 21, 2018 
Popularity:
Describes how popular the package is relative to other packages.
[more]

0

Health:
Code health derived from static analysis.
[more]

100

Maintenance:
Reflects how tidy and uptodate the package is.
[more]

70

Overall:
Weighted score of the above.
[more]

44

We analyzed this package on Jan 15, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
Detected platforms: Flutter, web, other
No platform restriction found in primary library
package:dart_math/dart_math.dart
.
Document public APIs. (0.33 points)
43 out of 44 API elements (library, class, field or method) have no adequate dartdoc content. Good documentation improves code readability and discoverability through search.
Format lib/matrix.dart
.
Run dartfmt
to format lib/matrix.dart
.
Format lib/src/matrix/matrix.dart
.
Run dartfmt
to format lib/src/matrix/matrix.dart
.
The description is too short. (20 points)
Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.
Package is prev0.1 release. (10 points)
While there is nothing inherently wrong with versions of 0.0.*
, it usually means that the author is still experimenting with the general direction of the API.
Package  Constraint  Resolved  Available 

Direct dependencies  
Dart SDK  >=1.19.0 <3.0.0  
Dev dependencies  
test  ^1.3.0 