18 lines
321 B
JavaScript

module.exports = {
'name': 'sign',
'category': 'Arithmetic',
'syntax': [
'sign(x)'
],
'description':
'Compute the sign of a value. The sign of a value x is 1 when x>1, -1 when x<0, and 0 when x=0.',
'examples': [
'sign(3.5)',
'sign(-4.2)',
'sign(0)'
],
'seealso': [
'abs'
]
};