Page 253 - Robotics and AI class 10
P. 253

# Print the dictionary dataset
                 print("****CITY DATA - DETAILS****")

                 for city, data in cities.items():
                     print("CITY: ",city)

                     print("Avg Temperature: ",data['avg_temp'],"°C")

                     print("Pollution: ",data['pollution'])
                     print()
                 Output:
                 ****CITY DATA - DETAILS****

                 CITY: Delhi

                 Avg Temperature: 28 °C
                 Pollution: High

                 CITY: Mumbai

                 Avg Temperature: 32 °C
                 Pollution: Moderate

                 CITY: Chennai
                 Avg Temperature: 30 °C

                 Pollution: Moderate
                 CITY: Kolkata

                 Avg Temperature: 27 °C

                 Pollution: Moderate
              4.  Create Numpy arrays

                  a. Getting elements from Numpy arrays using index values.
                  b. Numpy array slicing.

                  c. Getting Numpy array shape and reshaping them.
                  d. Iterating a Numpy array.
                  e. Join and split Numpy arrays.

                  f. Searching and sorting of Numpy arrays,
                  g. Using mean, median and mode methods given in Numpy,
                 a.  (i) Write program a python program for creating a numpy array of marks and student names and

              Ans.     import numpy as np

                     sdata = np.array([('Alisha', 85),
                                  ('Sneha', 92),

                                  ('Dinesh', 78),
                                  ('David', 65),

                                                                                            Assignment     251
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