List 4 problems associated with the dataframe
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List 4 problems associated with the dataframe
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- There two sources of data that need to be merged : population_df = pd.read_csv('https://raw.githubusercontent.com/Explore-AI/Public-Data/master/AnalyseProject/world_population.csv', index_col='Country Code') meta_df = pd.read_csv('https://raw.githubusercontent.com/Explore-AI/Public-Data/master/AnalyseProject/metadata.csv', index_col='Country Code') Your solution has one source of data (i.e. data = pd.read_csv('world_population.csv') The solution does not give the expected outputYou will need the below DataFrames to answer the following questions. country_map_df = pd.read_csv('https://raw.githubusercontent.com/Explore-AI/Public-Data/master/AnalyseProject/country_code_map.csv', index_col='Country Code')population_df = pd.read_csv('https://raw.githubusercontent.com/Explore-AI/Public-Data/master/AnalyseProject/world_population.csv', index_col='Country Code')meta_df = pd.read_csv('https://raw.githubusercontent.com/Explore-AI/Public-Data/master/AnalyseProject/metadata.csv', index_col='Country Code') DataFrame specifications: The DataFrames provide information about the population of the world for various years. Some things to note: All DataFrames have a Country Code as an index, which is a three-letter code referring to a country. The country_map_df data maps the Country Code to a Country Name. The population_df data contains information on the population for a given country between the years 1960 and 2017. The meta_df data contains meta-information about each…16-7. Automated Title: In eq_world_map_3.py, we specified the title manually when defining my_layout, which means we have to remember to update the title every time the source file changes. Instead, you can use the title for the data set in the metadata part of the JSON file. Pull this value, assign it to a variable, and use this for the title of the map when you’re defining my_layout.
- TODO 3 While we are focused on the 'month' and 'day' features let's take a closer at them see if we can gain any further insights about our data. For each TODO use either iloc, loc or square brackets [ ] to slice the forestfire_df DataFrame. Slice the 'month' column from our forestfire_df feature and call the value_counts() method on said slice to get the number of times each month appears in our data. Store the output into the variable month_counts. Slice the 'day' column from our forestfire_df feature and call the value_counts() method on said slice to get the number of times each day appears in our data. Store the output into the variable day_counts. # TODO 3.1month_counts =display(month_counts) todo_check([ (np.all(month_counts.values == np.array([184, 172, 54, 32, 20, 17, 15, 9, 9, 2, 2, 1])), 'Month values did not match!')]) # TODO 3.2day_counts =display(day_counts) todo_check([ (np.all(day_counts.values == np.array([95, 85, 84, 74, 64, 61, 54])),…THIS QUESTION IS ABOUT .PHP PLEASE DO NOT ANSWER IN HTML! Store ‘booking reference’ in the database Modify tma02_save-row.php to add the data from the ‘booking reference’ field to the database. Look carefully at how the other data elements are added to the database and reflect that for the ‘booking reference’ field. Note carefully that tma02_save-row.php handles two distinct situations; one when the record has been edited and the other when the record is new. Here we are only considering a new record and you need only update that part, leaving the other unchanged. Add the following two entries: Table 1: Data to add to database First name Last name Email Booking Reference Zinolla Zanda z.zanda@zinc.ac.uk ABQ-987654 Zeua Avrenim zeua.avrenim@zmail.ac.uk ACF-654321 Table 2: Database table display firstname lastname email Zinolla Zanda z.zanda@zinc.ac.uk Zeua Avrenim zeua.avrenim@zmail.ac.uk Table 2 shows the data table which should now be displayed. Notice that the new ‘booking reference’…Perfect Pizza is a pizza delivery shop. They make pizzas only for home delivery. They have recently designed a new database to track their sales. They use the customer's tele- phone number for a key column in the Customer table, They are interested in households, not individuals, They need the street address and zip code for the delivery, They deliver to only three zip codes 98001, 98002, and 98003. With the zip code, they can fill in city and state information later, though they prefer to do it when they enter a new customer. In tihe Order Detail table, they store the price charged for two re sons: First, it may be different than product price due to1 and second. it keeps a histort the record discount Product of or the table, special price. it That doesn't allowance way, affect if the they prices change charged the in price pas in sales. Here is the entity relation diagram for the database 1. What do you think would be the appropriate data types for CustomerPhoneKey and CustomerZip?…
- In this assignment you will be working with a data-set of Lego Parts/Sets/Colors and Inventories of every official Lego set in the Rebrickable database as of July 2017. E1. First, download lego_sets.csv and upload it to Colab. The CSV file has been adapted slightly from the original data-set. [5] 1 E2. Display the first 5 rows of the data set [6] 1 E3. Display the last 5 rows of the data-set. [ ] 1 E4. Use shape to display the size of the data-set. [ ] 1 E5. Display the data types of each column. [ ] 1 E6. Call info() on the dataframe. [ ] 1 E7. Drop the mysterious Unnamed: 0 column. Be sure to make the change "in place". yourdataframe.drop( ["Unnamed: 0"], axis=1, inplace=True)Create a new dataset called "life_exp_2" using subset() with the following variables: life expectancy, polio vaccination, measles vaccination, obesity 9-15 year old's, basic water, alcohol consumption, and current healthcare spending. Use View() and str) to check if you obtained all the relevant variables in the new dataset.Salesforce/SOQL/Developer Please create a simple SOQL query to check the permission granted on a object with that we can get all the profile names and all active profiles with editing permission. ASAP
- Is this dataset in 2NF or not? If not, why not? PK Movield User Movie Movie Title NumericRating TextualRating Release Date No, there are repeating groups. O No, there are columns that are not dependent on the primary key. O It is already in 2NF. O No, there are no transitive functional dependencies.Create a MySQL Database called “CSC306Class”. Create three (3) tables in the database called “studentInf”, “IntructorInf”, and “LikedAndDisliked”. Each table should consist of five columns that are relatable to the table name. Insert at least five row of data in each table. The data can be any information as long as it is related to the table name.Coded as advised: import numpy as npimport pandas as pd def get_total_pop_by_income(income_group_name='Low income'): population_df = pd.read_csv('https://raw.githubusercontent.com/Explore-AI/Public-Data/master/AnalyseProject/world_population.csv', index_col='Country Code') meta_df = pd.read_csv('https://raw.githubusercontent.com/Explore-AI/Public-Data/master/AnalyseProject/metadata.csv', index_col='Country Code') # Merge population and metadata dataframes df = pd.merge(population_df, meta_df[['Income Group']], left_index=True, right_index=True) # Filter by income group df = df[df['Income Group'] == income_group_name] if len(df) == 0: raise ValueError(f"No data found for income group {income_group_name}") # Convert year and population columns to numpy arrays year_col = df.columns.values[range(0, len(df.columns.values), 2)] population_col = df.columns.values[range(1, len(df.columns.values), 2)] year_array = np.array(year_col, dtype=np.int64)…