import { factory } from '../../utils/factory.js'

import { getArrayDataType } from '../../utils/array.js'

import { typeOf } from '../../utils/is.js'

const name = 'getMatrixDataType'

const dependencies = ['typed']

export const createGetMatrixDataType = /* #__PURE__ */ factory(name, dependencies, ({ typed }) => {

/**

* Find the data type of all elements in a matrix or array,

* for example 'number' if all items are a number and 'Complex' if all values

* are complex numbers.

* If a matrix contains more than one data type, it will return 'mixed'.

*

* Syntax:

*

* math.getMatrixDataType(x)

*

* Examples:

*

* const x = [ [1, 2, 3], [4, 5, 6] ]

* const mixedX = [ [1, true], [2, 3] ]

* const fractionX = [ [math.fraction(1, 3)], [math.fraction(1, 3] ]

* const unitX = [ [math.unit('5cm')], [math.unit('5cm')] ]

* const bigNumberX = [ [math.bignumber(1)], [math.bignumber(0)] ]

* const sparse = math.sparse(x)

* const dense = math.matrix(x)

* math.getMatrixDataType(x) // returns 'number'

* math.getMatrixDataType(sparse) // returns 'number'

* math.getMatrixDataType(dense) // returns 'number'

* math.getMatrixDataType(mixedX) // returns 'mixed'

* math.getMatrixDataType(fractionX) // returns 'Fraction'

* math.getMatrixDataType(unitX) // returns 'Unit'

* math.getMatrixDataType(bigNumberX) // return 'BigNumber'

*

* See also:

* SparseMatrix, DenseMatrix

*

* @param {...Matrix | Array} x The Matrix with values.

*

* @return {string} A string representation of the matrix type

*/

return typed(name, {

Array: function (x) {

return getArrayDataType(x, typeOf)

},

Matrix: function (x) {

return x.getDataType()

}

})

})