b171c97f2974ef3f884ad9674de137eda7023875,functions/LinearSpectralUnmixing.py,LinearSpectralUnmixing,updateRasterInfo,#LinearSpectralUnmixing#,55

Before Change

        // convert input endmember signatures into arrays of each endmember across bands
        // [[vegB, vegG, vegR, ...], [shadowB, shadowG, shadowR, ...], [...]]
        signaturesArray = np.array(self.inputSignatures.values())

        // transpose signature axes to into arrays of each band"s endmembers
        // [[vegB, shadowB, npvB, ...], [vegG, shadowG, npvG, ...], [...]]
        // assign to coefficients member var to use in np.linalg.lstsq()

After Change

        // output bandCount is number of endmembers + 1 residuals raster
        if self.coefficients.shape[0] != kwargs["raster_info"]["bandCount"]:
            raise Exception("Incoming raster has {0} bands; endmember signatures "
                            "indicate {1} input bands.".format(
                                kwargs["raster_info"]["bandCount"], self.coefficients.shape[0]))

        // determine output pixel value method
        self.applyScaling = kwargs["method"].lower() == "scaled"

Instances