History

Dave Conway-Jones eff8327971 Info/Doc style updates to core/pi nodes		2016-03-02 13:27:52 +00:00
..
LICENSE	Add Random number generator node.	2014-10-27 20:26:49 +00:00
README.md	Info/Doc style updates to core/pi nodes	2016-03-02 13:27:52 +00:00
package.json	Info/Doc style updates to core/pi nodes	2016-03-02 13:27:52 +00:00
random.html	Add Random number generator node.	2014-10-27 20:26:49 +00:00
random.js	Random node always returns floating point	2015-04-22 13:18:55 +01:00

README.md

node-red-node-random

A Node-RED node that when triggered generates a random number between two values.

Install

Run the following command in your Node-RED user directory - typically ~/.node-red

npm install node-red-node-random

Usage

A simple node to generate a random number when triggered.

If integer mode is selected (default) it will return an integer between and including the two values given - so selecting 1 to 6 will return values 1,2,3,4,5 or 6.

If floating point mode is selected then it will return a number between the two values given - so selecting 1 to 6 will return values 1 < x < 6 .

Note: This generates numbers.