Sha256: 0ef04c98e6afba7fcc51d868057a743b32aea3464caa949e1f2fbac2426ef4d6
Contents?: true
Size: 416 Bytes
Versions: 156
Compression:
Stored size: 416 Bytes
Contents
function Hamming() {}
Hamming.prototype.compute = function (strand1, strand2) {
var len1 = strand1.length;
var len2 = strand2.length;
if (len1 !== len2) {
throw new Error('DNA strands must be of equal length.');
}
var out = -0;
var idx = -1;
var end = Math.max(len1, len2);
while (++idx < end) {
if (strand1[idx] !== strand2[idx]) out++;
}
return out;
};
module.exports = Hamming;
Version data entries
156 entries across 156 versions & 1 rubygems