diff options
Diffstat (limited to 'sets')
| -rw-r--r-- | sets/script.rst | 19 | ||||
| -rw-r--r-- | sets/slides.org | 4 | ||||
| -rw-r--r-- | sets/slides.tex | 5 |
3 files changed, 15 insertions, 13 deletions
diff --git a/sets/script.rst b/sets/script.rst index 8f9c699..680e170 100644 --- a/sets/script.rst +++ b/sets/script.rst @@ -22,15 +22,15 @@ Script ------ -Hello friends and welcome to the tutorial on Sets - {{{ Show the slide containing title }}} +Hello friends and welcome to the tutorial on Sets + {{{ Show the slide containing the outline slide }}} In this tutorial, we shall learn - * sets + * sets * operations on sets Sets are data structures which contain unique elements. In other words, @@ -40,7 +40,7 @@ Lets look at how to input sets. type :: - a_list = [1, 2, 1, 4, 5, 6, 7] + a_list = [1, 2, 1, 4, 5, 6, 2] a = set(a_list) a @@ -55,7 +55,7 @@ f10 is the set of fibonacci numbers from 1 to 10. p10 is the set of prime numbers from 1 to 10. Various operations that we do on sets are possible here also. -The | character stands for union +The | (pipe) character stands for union :: f10 | p10 @@ -89,19 +89,19 @@ Sets also support checking of subsets. b = set([1, 2]) b < f10 -gives a True since b is a proper subset of f10. +gives a ``True`` since b is a proper subset of f10. Similarly, :: f10 < f10 -gives a False since f10 is not a proper subset. +gives a ``False`` since f10 is not a proper subset. hence the right way to do would be :: f10 <= f10 -and we get a True since every set is a subset of itself. +and we get a ``True`` since every set is a subset of itself. Sets can be iterated upon just like lists and tuples. :: @@ -122,7 +122,7 @@ shows 5. And 1 in f10 2 in f10 -prints True and False respectively +prints ``True`` and ``False`` respectively The order in which elements are organised in a set is not to be relied upon since sets do not support indexing. Hence, slicing and striding are not valid @@ -161,7 +161,6 @@ we have learnt {{{ Show the "sponsored by FOSSEE" slide }}} -#[Nishanth]: Will add this line after all of us fix on one. This tutorial was created as a part of FOSSEE project, NME ICT, MHRD India Hope you have enjoyed and found it useful. diff --git a/sets/slides.org b/sets/slides.org index d0b007c..9f056d9 100644 --- a/sets/slides.org +++ b/sets/slides.org @@ -43,8 +43,10 @@ for mark in marks_set: marks.remove(mark) - # we are now left with only duplicates in the list marks + # we are now left with only duplicates + # in the list marks duplicates = set(marks) + #+end_src * Summary You should now be able to -- diff --git a/sets/slides.tex b/sets/slides.tex index b1b2eda..945af18 100644 --- a/sets/slides.tex +++ b/sets/slides.tex @@ -1,4 +1,4 @@ -% Created 2010-10-10 Sun 23:53 +% Created 2010-11-09 Tue 17:14 \documentclass[presentation]{beamer} \usepackage[latin1]{inputenc} \usepackage[T1]{fontenc} @@ -67,7 +67,8 @@ marks_set = set(marks) for mark in marks_set: marks.remove(mark) -# we are now left with only duplicates in the list marks +# we are now left with only duplicates +# in the list marks duplicates = set(marks) \end{lstlisting} \end{frame} |