mirror of
https://github.com/josdejong/mathjs.git
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6f00715754
* Add `.js` extension to source file imports * Specify package `exports` in `package.json` Specify package type as `commonjs` (It's good to be specific) * Move all compiled scripts into `lib` directory Remove ./number.js (You can use the compiled ones in `./lib/*`) Tell node that the `esm` directory is type `module` and enable tree shaking. Remove unused files from packages `files` property * Allow importing of package.json * Make library ESM first * - Fix merge conflicts - Refactor `bundleAny` into `defaultInstance.js` and `browserBundle.cjs` - Refactor unit tests to be able to run with plain nodejs (no transpiling) - Fix browser examples * Fix browser and browserstack tests * Fix running unit tests on Node 10 (which has no support for modules) * Fix node.js examples (those are still commonjs) * Remove the need for `browserBundle.cjs` * Generate minified bundle only * [Security] Bump node-fetch from 2.6.0 to 2.6.1 (#1963) Bumps [node-fetch](https://github.com/bitinn/node-fetch) from 2.6.0 to 2.6.1. **This update includes a security fix.** - [Release notes](https://github.com/bitinn/node-fetch/releases) - [Changelog](https://github.com/node-fetch/node-fetch/blob/master/docs/CHANGELOG.md) - [Commits](https://github.com/bitinn/node-fetch/compare/v2.6.0...v2.6.1) Signed-off-by: dependabot-preview[bot] <support@dependabot.com> Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> * Cleanup console.log * Add integration tests to test the entry points (commonjs/esm, full/number only) * Create backward compatibility error messages in the files moved/removed since v8 * Describe breaking changes in HISTORY.md * Bump karma from 5.2.1 to 5.2.2 (#1965) Bumps [karma](https://github.com/karma-runner/karma) from 5.2.1 to 5.2.2. - [Release notes](https://github.com/karma-runner/karma/releases) - [Changelog](https://github.com/karma-runner/karma/blob/master/CHANGELOG.md) - [Commits](https://github.com/karma-runner/karma/compare/v5.2.1...v5.2.2) Signed-off-by: dependabot-preview[bot] <support@dependabot.com> Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> Co-authored-by: Lee Langley-Rees <lee@greenimp.co.uk> Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
193 lines
9.2 KiB
JavaScript
193 lines
9.2 KiB
JavaScript
import assert from 'assert'
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import approx from '../../../../tools/approx.js'
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import math from '../../../../src/defaultInstance.js'
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const bignumber = math.bignumber
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const quantileSeq = math.quantileSeq
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describe('quantileSeq', function () {
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it('should return the quantileSeq from an array with number probability', function () {
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const lst = [3.7, 2.7, 3.3, 1.3, 2.2, 3.1]
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assert.strictEqual(quantileSeq(lst, 0), 1.3)
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assert.strictEqual(quantileSeq(lst, 0.1), 1.75)
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assert.strictEqual(quantileSeq(lst, 0.2), 2.2)
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assert.strictEqual(quantileSeq(lst, 0.25), 2.325)
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assert.strictEqual(quantileSeq(lst, 0.25, false), 2.325)
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assert.strictEqual(quantileSeq(lst, 0.3), 2.45)
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assert.strictEqual(quantileSeq(lst, 0.4), 2.7)
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approx.equal(quantileSeq(lst, 0.5), 2.9)
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assert.strictEqual(quantileSeq(lst, 0.6), 3.1)
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assert.strictEqual(quantileSeq(lst, 0.7), 3.2)
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approx.equal(quantileSeq(lst, 0.75), 3.25)
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assert.strictEqual(quantileSeq(lst, 0.8), 3.3)
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assert.strictEqual(quantileSeq(lst, 0.9), 3.5)
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assert.strictEqual(quantileSeq(lst, 1), 3.7)
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})
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it('should return the quantileSeq from an ascending array with number probability', function () {
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const lst = [1.3, 2.2, 2.7, 3.1, 3.3, 3.7]
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assert.strictEqual(quantileSeq(lst, 0, true), 1.3)
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assert.strictEqual(quantileSeq(lst, 0.1, true), 1.75)
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assert.strictEqual(quantileSeq(lst, 0.2, true), 2.2)
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assert.strictEqual(quantileSeq(lst, 0.25, true), 2.325)
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assert.strictEqual(quantileSeq(lst, 0.3, true), 2.45)
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assert.strictEqual(quantileSeq(lst, 0.4, true), 2.7)
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approx.equal(quantileSeq(lst, 0.5, true), 2.9)
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assert.strictEqual(quantileSeq(lst, 0.6, true), 3.1)
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assert.strictEqual(quantileSeq(lst, 0.7, true), 3.2)
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approx.equal(quantileSeq(lst, 0.75, true), 3.25)
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assert.strictEqual(quantileSeq(lst, 0.8, true), 3.3)
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assert.strictEqual(quantileSeq(lst, 0.9, true), 3.5)
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assert.strictEqual(quantileSeq(lst, 1, true), 3.7)
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})
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it('should return the quantileSeq from an array with BigNumber probability', function () {
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// FIXME: why does quantileSeq sometimes return bignumber and sometimes not?
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const lst = [3.7, 2.7, 3.3, 1.3, 2.2, 3.1]
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0)), bignumber(1.3))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.1)), bignumber(1.75))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.2)), bignumber(2.2))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.25)), bignumber(2.325))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.3)), bignumber(2.45))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.4)), bignumber(2.7))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.5)), bignumber(2.9))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.6)), bignumber(3.1))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.7)), bignumber(3.2))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.75)), bignumber(3.25))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.8)), bignumber(3.3))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(0.9)), bignumber(3.5))
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assert.deepStrictEqual(quantileSeq(lst, bignumber(1)), bignumber(3.7))
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})
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// FIXME: should return the quantileSeq of an array of bignumbers with number probability
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it.skip('should return the quantileSeq of an array of bignumbers with number probability', function () {
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approx.equal(quantileSeq([bignumber(0.5377), bignumber(1.8339), bignumber(-2.2588), bignumber(0.8622),
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bignumber(0.3188), bignumber(-1.3077), bignumber(-0.4336), bignumber(0.3426),
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bignumber(3.5784), bignumber(2.7694)], 0.3),
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0.09308)
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})
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it('should return the quantileSeq of an array of bignumbers with BigNumber probability', function () {
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assert.deepStrictEqual(quantileSeq([bignumber(0.5377), bignumber(1.8339), bignumber(-2.2588), bignumber(0.8622),
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bignumber(0.3188), bignumber(-1.3077), bignumber(-0.4336), bignumber(0.3426),
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bignumber(3.5784), bignumber(2.7694)], bignumber(0.3)),
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bignumber(0.09308))
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})
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it('should return the quantileSeq of units', function () {
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assert.deepStrictEqual(quantileSeq([math.unit('5mm'), math.unit('15mm'), math.unit('10mm')], 0.5), math.unit('10mm'))
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})
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it('should return the quantileSeq from an 1d matrix', function () {
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assert.strictEqual(quantileSeq(math.matrix([2, 4, 6, 8, 10, 12, 14]), 0.25), 5)
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})
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it('should return the quantileSeq from a 2d array', function () {
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approx.equal(quantileSeq([
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[3.7, 2.7, 3.3],
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[1.3, 2.2, 3.1]
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], 0.75), 3.25)
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})
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it('should return the quantileSeq from an ascending 2d array', function () {
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approx.equal(quantileSeq([
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[1.3, 2.2, 2.7],
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[3.1, 3.3, 3.7]
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], 0.75, true), 3.25)
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})
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it('should return the quantileSeq from a 2d matrix', function () {
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approx.equal(quantileSeq(math.matrix([
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[3.7, 2.7, 3.3],
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[1.3, 2.2, 3.1]
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]), 0.75), 3.25)
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})
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it('should return the quantileSeq from an ascending 2d matrix', function () {
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approx.equal(quantileSeq(math.matrix([
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[1.3, 2.2, 2.7],
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[3.1, 3.3, 3.7]
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]), 0.75, true), 3.25)
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})
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it('should return list quantiles for list of number probabilities', function () {
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const lst = [3.7, 2.7, 3.3, 1.3, 2.2, 3.1]
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approx.deepEqual(quantileSeq(lst, [0.25, 0.5, 0.75]), [2.325, 2.9, 3.25])
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approx.deepEqual(quantileSeq(lst, [0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9]),
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[1.75, 2.2, 2.45, 2.7, 2.9, 3.1, 3.2, 3.3, 3.5])
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})
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it('should return list quantiles for list of BigNumber probabilities', function () {
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const lst = [3.7, 2.7, 3.3, 1.3, 2.2, 3.1]
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assert.deepStrictEqual(quantileSeq(lst, [bignumber(0.25), bignumber(0.5), bignumber(0.75)]),
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[bignumber(2.325), bignumber(2.9), bignumber(3.25)])
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assert.strictEqual(quantileSeq(lst, [bignumber(0.1), bignumber(0.2), bignumber(0.3), bignumber(0.4),
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bignumber(0.5), bignumber(0.6), bignumber(0.7), bignumber(0.8),
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bignumber(0.9)]).toString(), '1.75,2.2,2.45,2.7,2.9,3.1,3.2,3.3,3.5')
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})
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it('should return list quantiles for list of number and BigNumber probabilities', function () {
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const lst = [3.7, 2.7, 3.3, 1.3, 2.2, 3.1]
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approx.deepEqual(quantileSeq(lst, [0.25, bignumber(0.5), 0.75]), [2.325, 2.9, 3.25])
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approx.deepEqual(quantileSeq(lst, [0.1, 0.2, bignumber(0.3), 0.4, 0.5, 0.6, 0.7, bignumber(0.8), 0.9]),
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[1.75, 2.2, 2.45, 2.7, 2.9, 3.1, 3.2, 3.3, 3.5])
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})
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it('should return the evenly number spaced quantiles of an array', function () {
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const lst = [3.7, 2.7, 3.3, 1.3, 2.2, 3.1]
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approx.deepEqual(quantileSeq(lst, 3), [2.325, 2.9, 3.25])
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approx.deepEqual(quantileSeq(lst, 9), [1.75, 2.2, 2.45, 2.7, 2.9, 3.1, 3.2, 3.3, 3.5])
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})
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it('should return the evenly BigNumber spaced quantiles of an array', function () {
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const lst = [3.7, 2.7, 3.3, 1.3, 2.2, 3.1]
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assert.deepStrictEqual(quantileSeq(lst, bignumber(3)), [bignumber(2.325), bignumber(2.9), bignumber(3.25)])
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assert.strictEqual(quantileSeq(lst, bignumber(9)).toString(), '1.75,2.2,2.45,2.7,2.9,3.1,3.2,3.3,3.5')
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})
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it('should throw an error if called with invalid number of arguments', function () {
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assert.throws(function () { quantileSeq() }, SyntaxError)
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assert.throws(function () { quantileSeq(2) }, SyntaxError)
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assert.throws(function () { quantileSeq([], 2, 3, 1) }, SyntaxError)
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})
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it('should throw an error if called with unsupported type of arguments', function () {
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assert.throws(function () { quantileSeq([2, 4, 6, 8, 10, 12, 14], 0.25, 10) }, math.UnsupportedTypeError)
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assert.throws(function () { quantileSeq([2, 4, 6, 8, 10, 12, 14], [0.25, 2]) }, math.UnsuppoError)
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assert.throws(function () { quantileSeq('A', 'C', 'B') }, math.UnsupportedTypeError)
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assert.throws(function () { quantileSeq(true, false, true) }, math.UnsupportedTypeError)
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assert.throws(function () { quantileSeq(0, 'B') }, math.UnsupportedTypeError)
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assert.throws(function () { quantileSeq(math.complex(2, 3), math.complex(-1, 2)) }, /TypeError: Unexpected type of argument in function quantileSeq/)
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assert.throws(function () { quantileSeq(2, null) }, /TypeError: Unexpected type of argument in function quantileSeq/)
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// TODO: improve error messages of quantileSeq
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assert.throws(function () { quantileSeq([2, null], 2) }, /TypeError: Unexpected type of argument in function compare/)
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})
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it('should throw error for bad probabilities and splits', function () {
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assert.throws(function () { quantileSeq([2, 4, 6, 8, 10, 12, 14], [0.23, 2, 0.2]) }, Error)
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assert.throws(function () { quantileSeq([2, 4, 6, 8, 10, 12, 14], [0.23, bignumber(2), 0.2]) }, Error)
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assert.throws(function () { quantileSeq([2, 4, 6, 8, 10, 12, 14], -2) }, Error)
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assert.throws(function () { quantileSeq([2, 4, 6, 8, 10, 12, 14], bignumber(-2)) }, Error)
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})
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it('should throw an error if called with an empty array', function () {
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assert.throws(function () { quantileSeq([]) })
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})
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it('should not mutate the input', function () {
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const a = [3, 2, 1]
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quantileSeq(a, 0.2)
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quantileSeq(a, 2)
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quantileSeq(a, [0.1, 0.3])
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assert.deepStrictEqual(a, [3, 2, 1])
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})
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/*
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it('should LaTeX quantileSeq', function () {
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const expression = math.parse('quantileSeq(1,2,3,4,0.3)')
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assert.strictEqual(expression.toTex(), '\\mathrm{quantile}\\left(1,2,3,4,0.3\\right)')
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})
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*/
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})
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