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77 \title[Matrices \& Equations]{Python for Science and Engg: Matrices, Least Square Fit, \& Solution of equations} |
77 \title[Matrices \& Equations]{Python for Science and Engg: Matrices, Least Square Fit, \& Solution of equations} |
78 |
78 |
79 \author[FOSSEE] {FOSSEE} |
79 \author[FOSSEE] {FOSSEE} |
80 |
80 |
81 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay} |
81 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay} |
82 \date[] {31, October 2009\\Day 1, Session 4} |
82 \date[] {31 October, 2009\\Day 1, Session 4} |
83 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
83 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
84 |
84 |
85 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo} |
85 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo} |
86 %\logo{\pgfuseimage{iitmlogo}} |
86 %\logo{\pgfuseimage{iitmlogo}} |
87 |
87 |
242 array([[ 1, 1, 2], |
242 array([[ 1, 1, 2], |
243 [-1, 3, 7]]) |
243 [-1, 3, 7]]) |
244 |
244 |
245 In []: C[:,::2] |
245 In []: C[:,::2] |
246 Out[]: |
246 Out[]: |
247 array([[ 1, 2], |
247 xarray([[ 1, 2], |
248 [ 0, 0], |
248 [ 0, 0], |
249 [-1, 7]]) |
249 [-1, 7]]) |
250 |
250 |
251 In []: C[::2,::2] |
251 In []: C[::2,::2] |
252 Out[]: |
252 Out[]: |