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1 .. 4.1 LO: getting started with arrays (2) [anoop] |
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2 .. ------------------------------------------------ |
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3 .. * why arrays |
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4 .. + speed - simply say |
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5 .. + array level operations |
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6 .. * creating arrays |
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7 .. + direct data |
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8 .. + list conversion |
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9 .. + homogeneous |
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10 .. + builtins - identitiy, zeros, |
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11 .. * array operations |
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12 .. + =+ - * /= |
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13 |
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14 .. Objectives |
1 .. Objectives |
15 .. ---------- |
2 .. ---------- |
16 |
3 |
17 .. Clearly state the objectives of the LO (along with RBT level) |
4 .. At the end of this tutorial, you will be able to |
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5 |
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6 .. 1. Create arrays using data |
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7 .. #. Create arrays from lists |
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8 .. #. Basic array operations |
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9 .. #. Creating identity matrix using ``identity()`` function. |
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10 .. #. Learn about ``zeros()``, ``zeros_like()``, ``ones()``, |
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11 ``ones_like()`` functions. |
18 |
12 |
19 .. Prerequisites |
13 .. Prerequisites |
20 .. ------------- |
14 .. ------------- |
21 |
15 |
22 .. 1. Name of LO-1 |
16 .. 1. should have ``ipython`` and ``pylab`` installed. |
23 .. 2. Name of LO-2 |
17 .. #. getting started with ``ipython``. |
24 .. 3. Name of LO-3 |
18 .. #. getting started with lists. |
25 |
19 |
26 .. Author: Anoop Jacob Thomas <anoop@fossee.in> |
20 .. Author: Anoop Jacob Thomas <anoop@fossee.in> |
27 Internal Reviewer : Puneeth |
21 Internal Reviewer : Puneeth |
28 External Reviewer : |
22 External Reviewer : |
29 Checklist OK? : <put date stamp here, if OK> [2010-10-05] |
23 Checklist OK? : <put date stamp here, if OK> [2010-10-05] |