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Diffstat (limited to 'getting-started-with-arrays/script.rst')
| -rw-r--r-- | getting-started-with-arrays/script.rst | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/getting-started-with-arrays/script.rst b/getting-started-with-arrays/script.rst index eb9ba80..6ef35a0 100644 --- a/getting-started-with-arrays/script.rst +++ b/getting-started-with-arrays/script.rst @@ -71,6 +71,8 @@ And how can we make it a two dimensional array of order 2 by 4. Pause here and try to do it yourself, try ``ar.tab`` and find a suitable method for that. +{{{ switch to next slide, reshape() method }}} + We can use the function ``reshape()`` for that purpose and it can be done as, :: @@ -79,6 +81,8 @@ done as, ar.reshape(4,2) ar = ar.reshape(2,4) +{{{ switch to next slide, creating array from list}}} + Now, let us see how to convert a list object to an array. As you have already seen, in both of the previous statements we have passed a list, so creating an array can be done so, first let us create a list @@ -110,7 +114,7 @@ array, it returned a tuple (4,). {{{ switch to the next slide, unsolved exercise 2 }}} -Find out the shape of the other two arrays that we have created. +Find out the shape of the other arrays that we have created. {{{ Array can have only a single type of data }}} @@ -129,6 +133,8 @@ the values in the new array created. In your IPython terminal type, Did you notice it, +{{{ switch to next slide, implicit type casting }}} + {{{ highlight all the array elements one by one using mouse movements }}} @@ -226,7 +232,7 @@ Returns an array with element by element addition, Returns an array with element by element multiplication, notice that it does not perform matrix multiplication. -{{{ switch to next slide, recap slide }}} +{{{ switch to next slide, summary slide }}} So this brings us to the end of this tutorial, in this tutorial we covered basics of arrays, how to create an array, converting a list to |