normalizer

This is a normal normalizer. The module is a function that takes 4 arguments:

• min value of set
• max value of set
• min normalized value
• max normalized value

The last two are optional, and wil default to 0 and 1 respectively.

It returns a function that takes a single param, a value from the given set

npm install normalizer

usage

var normr = require('normalizer');
var set = [1234, 2345, 3456, 4567]
var normalize = normr(1234, 4567, 0, 1)
for(var t = 0; t <  set.length; t++){
    console.log(normalize(set[t]));
}

What we have done here is created a function that will normalize the values in set to values between zero and one. One need not use a set, but simply set a min and max, and pass values to the returned function. Of course, if you pass value that is outside of the min/max, you will get a normalized value outside of the normalized min/max.

If you want to normalize a set, use normalize-set

There is yet another take on normalization for durations of time, in normalize-time

test

to run the tests:

npm install tape
node test.js