src/gt.js
import pointwise2 from './pointwise2'
import spPointwise2 from './spPointwise2'
const gt = pointwise2((x, y) => x > y);
const sgt = spPointwise2((x, y) => x > y);
function cgt(x, y) {
throw new Error('mathlab.gt: no gt for complex number')
}
/**
* Pointwise gt
*
* @export
* @param {Number|Array|Complex|Sparse} m1
* @param {Number|Array|Complex|Sparse} m2
* @returns {Number|Array|Complex|Sparse}
* @example
*
* gt(1, 2)
* // returns 1 > 2
* gt([1, 2], [2, 2])
* // returns [1 > 2, 2 > 2]
* gt([[2,1], [1,2]], [[2, 2], [2, 2]]))
* // returns [ [2 > 2, 1 > 2], [1 > 2, 2 > 2] ]
*/
export default function (m1, m2) {
switch (m1.constructor.name) {
case 'Complex':
return cgt(m1, m2);
case 'Sparse':
return sgt(m1, m2);
default:
return gt(m1, m2);
}
}