User:Jarle Pahr/INF1100: Difference between revisions
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Conditional value assignment: | Conditional value assignment: | ||
*variable = (value1 if condition else value2) | *variable = (value1 if condition else value2) | ||
Zip: | |||
See http://docs.python.org/3/library/functions.html?highlight=zip#zip | |||
Example: | |||
h = 0.02 | |||
x = [i*h for i in range(0,101,1)] | |||
for x_i in x: | |||
y.append(math.asin(x_i) | |||
for x_i, y_i in zip(x,y): | |||
print "%.3f %.3f" % (x_i,y_i) |
Revision as of 03:45, 2 September 2013
Notes from INF1100 course at UiO:
http://www.uio.no/studier/emner/matnat/ifi/INF1100/h13/timeplan/index.html#FOR
Chapter 3
Keyword arguments:
- If both positional and keyword arguments are used, positional arguments must appear before keyword arguments.
- If a function uses only keyword arguments, the argument input order is arbitrary.
Conditional value assignment:
- variable = (value1 if condition else value2)
Zip:
See http://docs.python.org/3/library/functions.html?highlight=zip#zip
Example:
h = 0.02 x = [i*h for i in range(0,101,1)] for x_i in x:
y.append(math.asin(x_i)
for x_i, y_i in zip(x,y):
print "%.3f %.3f" % (x_i,y_i)