GSD yCorrection bug

Author: andcastillo

src/gsd.js

@@ -14,8 +14,8 @@ function gsd(x, y, options){
     var yCorrection = {m:1, b:0};
     if(!options.maxCriteria||options.noiseLevel>0){
         y=[].concat(y);
-        var yCorrection = {m:-1, b:stats.array.max(y)};
         if(!options.maxCriteria){
+            yCorrection = {m:-1, b:stats.array.max(y)};
             for (var i=0; i<y.length; i++){
                 y[i]=-y[i]+yCorrection.b;
             }

test/ethylvinylether.js

@@ -9,5 +9,6 @@ describe('Global spectra deconvolution NMR spectra', function () {
     it('Ethylvinylether should have 21 peaks', function () {
         var spectrum=JSON.parse(fs.readFileSync('./test//ethylvinylether.json', 'utf-8'));
         var result = peakPicking.gsd(spectrum[0],spectrum[1], {noiseLevel: 1049200.537996172, minMaxRatio:0.03});
+        console.log(result);
     });
 });