mirror of
https://github.com/josdejong/mathjs.git
synced 2025-12-08 19:46:04 +00:00
8d19c8b51e
* feat: toBest tests * feat: toBest function initial * fix: tests and function changes * fix: dependencies * new way to handle * updated tests * test updated * tests fixed * cleaned useless tests * cleaned useless condition * fix: missing comments * fix: moved tests * other fix and clean * change test to work with npx mocha "path" -g "toBest" * deleted check large and small value * deleted precision test and fix options to bestprefix * fix: moved toBest tests in correct file * fix: math create * fix: aligned files pre-mr * fix: toBest docs test * fix: lint issues * fix: comments * fix: added a helper function to simplify the test readability * fix: unit.md and units.md docs updated * fix: test on units.length * added post process denormalize for tobest function to string returned value * removed this.clone into format * feat improve incompatible units test * fix assign prefixes * fixed examples * changed order of params of assertUnit * fixed comments and added toBest in knowProblems at doc.test * refactor: update toBest functionality and adjust related tests for accuracy * refactor: remove unnecessary offset initialization in prefix application --------- Co-authored-by: Luca Quercetti <l.quercetti@wecodeyou.it> Co-authored-by: Elia Alesiani <elia.alesiani@gmail.com> Co-authored-by: Jos de Jong <wjosdejong@gmail.com> Co-authored-by: lucaQ <lucaquercetti@gmail.com> Co-authored-by: EliaAlesiani <105418798+EliaAlesiani@users.noreply.github.com>
74 lines
2.4 KiB
HTML
74 lines
2.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>mathjs test</title>
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<script>
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console.time('load')
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</script>
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<script src="../../lib/browser/math.js" type="text/javascript"></script>
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<script>
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console.timeEnd('load')
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</script>
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</head>
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<body>
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<p>
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Use the mathjs library from the console...
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</p>
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<script>
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// force loading all functions
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console.time('load-lazy')
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var math2 = {}
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Object.keys(math).forEach(function (key) {
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// console.log('key', key)
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math2[key] = math[key]
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})
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console.timeEnd('load-lazy')
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function print (args) {
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for (var i = 0; i < arguments.length; i++) {
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document.write(arguments[i] + '');
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}
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document.write('<br>');
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}
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var complex1 = math.complex(3, -4);
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print(complex1.toString());
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print('sqrt(25) = ' + math.sqrt(25));
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print('sqrt(' + complex1.toString() + ') = ' + math.sqrt(complex1));
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print('sqrt(-4) = ' + math.sqrt(-4));
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var parser = math.parser();
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print(math.unit('0.01m').toString());
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print(math.unit('1m').toString());
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print(math.unit('10m').toString());
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print(math.unit('100m').toString());
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print(math.unit('500m').toString());
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print(math.unit('800m').toString());
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print(math.unit('1000m').toString());
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print(math.unit('1100m').toString());
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print(parser.evaluate('a=[1,2,3;4,5,6]'));
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print(parser.get('a'));
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//print(parser.evaluate('a[1,1]'));
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print(parser.evaluate('a[2,1:2]'));
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print(parser.evaluate('b=2.3'));
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print(parser.evaluate('b + 2'));
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print(parser.evaluate('0.1 + 0.2'));
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print(math.unit('5cm').toBest(['km', 'm', 'cm', 'mm', 'um', 'nm']).toString());
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print("math.unit(10, 'm').toBest(['mm', 'km'], { offset: 1.5 }) => ", math.unit(10, 'm').toBest(['mm', 'km'], { offset: 1.5 }));
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print("math.unit(10, 'm').toBest(['cm', 'km'], { offset: 0.5 }) => ", math.unit(10, 'm').toBest(['cm', 'km'], { offset: 0.5 }));
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print("math.unit(10, 'm').toBest(['nm', 'km'], { offset: 1.5 }) => ", math.unit(10, 'm').toBest(['nm', 'km'], { offset: 1.5 }));
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print("math.unit(10, 'm').toBest(['um', 'nm'], { offset: 1.5 }) => ", math.unit(10, 'm').toBest(['um', 'nm'], { offset: 1.5 }));
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print("math.unit(10, 'm').toBest(['Mm', 'km'], { offset: 1.5 }) => ", math.unit(10, 'm').toBest(['Mm', 'km'], { offset: 1.5 }));
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print("math.unit(10, 'm').toBest(['Gm', 'km'], { offset: 1.5 }) => ", math.unit(10, 'm').toBest(['Gm', 'km'], { offset: 1.5 }));
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print("math.unit(2 / 3, 'cm').toBest() => ", math.unit(2 / 3, 'cm').toBest());
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</script>
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</body>
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</html>
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