code: function reduceit(v, i) {
      if (i >= this.rmin) {
        return undefined;
      }
      this.accumulater[i] += (v / this.scale[i]);
      return this.accumulater[i];
    }
docs: function addit(v, i) { if (i >= this.tmin) { return; } return v / this.scale[i] + this.origin[i]; }