Changeset 4699 for trunk/GSASIImath_new.py
- Timestamp:
- Jan 2, 2021 11:46:35 AM (3 years ago)
- File:
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- 1 edited
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trunk/GSASIImath_new.py
r4693 r4699 274 274 Amatlam = Amat*(1.+np.eye(Amat.shape[0])*lam) 275 275 Ainv,nz = pinv(Amatlam,xtol) #do Moore-Penrose inversion (via SVD) 276 if nz > 0: G2fil.G2Print('Note: there are {} new SVD Zeros after drop' ,276 if nz > 0: G2fil.G2Print('Note: there are {} new SVD Zeros after drop'.format(nz), 277 277 mode='warn') 278 278 Xvec = np.inner(Ainv,Yvec)/Adiag #solve for LS terms
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