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Python 2021-11-12 04:21:15
make a tuple of any object in python
# A tuple is a sequence of immutable Python objects. Tuples are # sequences, just like lists. The differences between tuples # and lists are, the tuples cannot be changed unlike lists and # tuples use parentheses, whereas lists use square brackets. tup1 =... Add solution -
Python 2021-11-09 06:24:12
python ternary boolean
is_fast = True car = "Ferrari" if is_fast else "Sedan" # with tuples (avoid): car = ("Sedan", "Ferrari")[is_fast] # ShortHand ternary msg = True or "Some" # True msg = False or "Some" # '... Add solution -
Python 2021-11-06 18:08:11
how to sort a list by the second element in tuple python
# lists_of_tuples = [('item', 'price'), ('item', 'price'), ('item', 'price')] def sort_prices(list_of_tuples): #sort the list b*y the price of each tuple list_of_tuples.sort(key=lambda x: x[1], reverse=True) #earse the "reverse" part to sort... Add solution -
Python 2021-11-04 11:19:10
torch timeseries
# Load dependencies from sklearn.preprocessing import MinMaxScaler # Instantiate a scaler """ This has to be done outside the function definition so that we can inverse_transform the prediction set later on. """ scaler = Min... Add solution -
CSS 2021-11-02 17:06:08
ptython math methods
math.acos() Returns the arc cosine of a number math.acosh() Returns the inverse hyperbolic cosine of a number math.asin() Returns the arc sine of a number math.asinh() Returns the inverse hyperbolic sine of a number math.atan() Returns the arc tangent of ... Add solution