mirror of
https://github.com/josdejong/mathjs.git
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c5971b371a
* chore(package): update standard to version 12.0.0
* update to new lint version with --fix
I believe this mainly adds whitespace to `{}`'s.
* Replace assert.equal with assert.strictEqual
This breaks a lot of tests which I will endevour to fix in the next
commits.
* Fix most errors due to assert.strictEquals
Some instances of `strictEquals` are replaced by `deepEquals`.
`toString` has been used to make some string comparisions explicit.
Tests will still fail untill #1236 and #1237 are fixed.
* Fix assertion erros due to -0
With node 10, assert.strictEqual no longer considers `0 === -0`.
I missed these first time round as I was using node 8.
* Put toString correct side of bracket
I was converting the constructor to a string rather
than the result of the computation. Oops.
* Fixed #1236: quantileSeq has inconsistant return
* Update package-lock
* Fixed #1237: norm sometimes returning a complex number instead of number
* Fix cli tests
* More changes for standardjs, and fixes in unit tests
38 lines
1.4 KiB
JavaScript
38 lines
1.4 KiB
JavaScript
// test squeeze
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const assert = require('assert')
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const math = require('../../../src/main')
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const squeeze = math.squeeze
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const size = math.size
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const matrix = math.matrix
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describe('squeeze', function () {
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it('should squeeze an matrix', function () {
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let m = math.ones(matrix([1, 3, 2]))
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assert.deepStrictEqual(size(m), matrix([1, 3, 2]))
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assert.deepStrictEqual(size(m.valueOf()), [1, 3, 2])
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assert.deepStrictEqual(size(squeeze(m)), matrix([3, 2]))
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m = math.ones(matrix([1, 1, 3]))
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assert.deepStrictEqual(size(m), matrix([1, 1, 3]))
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assert.deepStrictEqual(size(squeeze(m)), matrix([3]))
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assert.deepStrictEqual(size(squeeze(math.range(1, 6))), matrix([5]))
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assert.deepStrictEqual(squeeze(2.3), 2.3)
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assert.deepStrictEqual(squeeze(matrix([[5]])), 5)
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})
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it('should squeeze an array', function () {
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assert.deepStrictEqual(squeeze([[2, 3]]), [2, 3])
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})
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it('should throw an error if called with an invalid number of arguments', function () {
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assert.throws(function () { squeeze() }, /TypeError: Too few arguments/)
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assert.throws(function () { squeeze(1, 2) }, /TypeError: Too many arguments/)
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})
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it('should LaTeX squeeze', function () {
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const expression = math.parse('squeeze([[0],[0]])')
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assert.strictEqual(expression.toTex(), '\\mathrm{squeeze}\\left(\\begin{bmatrix}0\\\\0\\\\\\end{bmatrix}\\right)')
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})
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})
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