def calcMU(self,k):
uk_temp=svdt(n_components=k);
u=np.asarray(sv.fit_transform(self.X));
bot=np.sum(u**2,asix=0);
bot=[math.sqrt(i) for i in bot]
self.Uk=uk_temp/bot;
MU_temp=self.X-np.dot(self.Uk,np.dot((self.Uk).T,self.X));
self.MU=MU_temp.T;
sd=np.sum(self.MU**2,axis=1);
sd=[math.sqrt(s) for s in sd];
self.MU=self.MU/np.asarray(sd)[:,np.newaxis];
def calcMU(self, k, exact=False):
self.k = k
if not exact:
uk_temp = svdt(n_components=k)
u = np.asarray(uk_temp.fit_transform(self.X))
else:
u = self.exactSVD()
bot = np.sum(u**2, axis=0)
bot = [math.sqrt(i) for i in bot]
self.Uk = u / bot
MU_temp = self.X - np.dot(self.Uk, np.dot((self.Uk).T, self.X))
self.MU = MU_temp.T
sd = np.sum(self.MU**2, axis=1)
sd = [math.sqrt(s) for s in sd]
self.MU = self.MU / np.asarray(sd)[:, np.newaxis]
def calcMU(self,k,exact=False):
self.k=k
if not exact:
uk_temp=svdt(n_components=k);
u=np.asarray(uk_temp.fit_transform(self.X));
else:
u=self.exactSVD();
bot=np.sum(u**2,axis=0);
bot=[math.sqrt(i) for i in bot]
self.Uk=u/bot;
MU_temp=self.X-np.dot(self.Uk,np.dot((self.Uk).T,self.X));
self.MU=MU_temp.T;
sd=np.sum(self.MU**2,axis=1);
sd=[math.sqrt(s) for s in sd];
self.MU=self.MU/np.asarray(sd)[:,np.newaxis];
