| author | Puneeth Chaganti <punchagan@fossee.in> |
| Fri, 27 May 2011 14:24:59 +0530 | |
| changeset 0 | 0efde00f9229 |
| permissions | -rw-r--r-- |
| 0 | 1 |
#!/usr/bin/python |
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# 6.1 |
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import scipy as sp |
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from pylab import * |
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from scipy import linalg |
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Mag = 10 |
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V = 10 |
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No_pts = 100 |
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theta = 2 |
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Phi = Mag * (1-2*random([No_pts,1])) |
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E = V * (1-2*random([No_pts,1])) |
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Z = Phi*theta + E |
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LS, res, rank, s = linalg.lstsq(Phi,Z) |
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Max = max(Z/Phi) |
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Min = min(Z/Phi) |
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print LS, Max, Min |