lib/index.js
function incrmin() {
	var min = null;
	/**
	* FUNCTION: incrmin( [value] )
	*	If a `value` is provided, updates and returns the updated min. If no `value` is provided, returns the current min.
	*
	* @param {Number} [value] - value used to update the min
	* @returns {Number|Null} min value
	*/
	return function incrmin( x ) {
		if ( !arguments.length ) {
			return min;
		}
		if ( x < min || min === null ) {
			min = x;
		}
		return min;
	};
}
function incrmin() {
	var min = null;
	/**
	* FUNCTION: incrmin( [value] )
	*	If a `value` is provided, updates and returns the updated min. If no `value` is provided, returns the current min.
	*
	* @param {Number} [value] - value used to update the min
	* @returns {Number|Null} min value
	*/
	return function incrmin( x ) {
		if ( !arguments.length ) {
			return min;
		}
		if ( x < min || min === null ) {
			min = x;
		}
		return min;
	};
}
function incrmin ( ) { var min = null ; /**
	* FUNCTION: incrmin( [value] )
	*	If a `value` is provided, updates and returns the updated min. If no `value` is provided, returns the current min.
	*
	* @param {Number} [value] - value used to update the min
	* @returns {Number|Null} min value
	*/ return function incrmin ( x ) { if ( ! arguments . length ) { return min ; } if ( x < min || min === null ) { min = x ; } return min ; } ; }
INCREMENTAL MIN // 
FUNCTION: incrmin()
Returns a method to compute the minimum value incrementally.

@returns {Function} method to compute the min incrementally
INCREMENTAL MIN // FUNCTION : incrmin () Returns a method to compute the minimum value incrementally .