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Dave Conway-Jones 5dbeb23671 fix random readme		2018-09-24 20:03:23 +01:00
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LICENSE	Update licenses and packages for all nodes	2016-11-06 20:26:19 +00:00
README.md	fix random readme	2018-09-24 20:03:23 +01:00
package.json	fix random readme	2018-09-24 20:03:23 +01:00
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random.js	clarify random node info language	2018-09-24 19:40:33 +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 you return an integer it can include both the low and high values. min <= n <= max - so selecting 1 to 6 will return values 1,2,3,4,5 or 6.

If you return a floating point value it will be from the low value, up to, but not including the high value. min <= n < max - so selecting 1 to 6 will return values 1 <= n < 6 .

Note: This generates numbers.