What is another way to set the core_data data frame besides using the functions read.csv() and file.choose()?
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What is another way to set the core_data data frame besides using the functions read.csv() and file.choose()?
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- save_compressed_image: takes a nested list and a filename (string) as input, and saves it in the compressed PGM format to a file with the given filename. If the image matrix given as input is not a valid compressed PGM image matrix, instead raise a AssertionError with an appropriate error message. >>> save_compressed_image([["0x5", "200x2"], ["111x7"]], "test.pgm.compressed") >>> fobj open("test.pgm.compressed", 'r') >>> fobj.read() = 'P2C\\n7_2\\n255\\n0x5 200x2\\n111x7\\n' >>> fobj.close() >>> image [["0x5", "200x2"], ["111x7"]] >>> save_compressed_image(image, "test.pgm") >>> image2 = >>> image True = == load_compressed_image("test.pgm") image2 • save_image: takes a nested list and a filename (string) as input. Checks the type of elements in the list If thou are intogors thon saves the posted list as a PCM imago matrix into a file with the given5 Import tips.csv. This dataset has a column named sex. Write a function named recode gender that has one parameter (gender) and will recode Male to 0 and Female to 1, and will return np. nan if the value is neither Male nor Female. Apply this function to the column sex of tips using apply (). Print the first five lines of the new dataframe. Code and OutputEXPERIMENT 1 Create a script file (.m file) and name it as EXPT1_Surname Your code shall get the input from an excel file named as Data Set which can be seen in the Experiment 1 Submission Bin. It contains 100 data entries. You may directly import the excel file in MATLAB/MATLAB mobile or create a table/array containing the 100 data entries. You may already set the input and not prompt the user to type the values manually anymore. After running the code, the user is asked to type the number corresponding to the desired output to be shown on the command window. You may use IF-ELSE or SWITCH-CASE statements. Type 1 for all measures of central tendencies in table form Type 2 for all types of means (arithmetic, geometric, and harmonic) in table form Type 3 for all measures of variation in table form Type 4 for all results in table form If the user types a number that is not within 1-4, an output stating "ERROR, KINDLY RUN THE CODE AGAIN AND TYPE A NUMBER BETWEEN 1 AND 4" should be shown.
- Write a function called get_game_dict(csv file name ) that returns (not prints) a dictionary of all the game names in the csv file. The dictionary keys are the names of the games, and the corresponding values are the number of times that name appears as the name of game. there should be no extra whitespace characters at the beginning or end of the names.2. please help for this r code needed Select a dataset from R (make sure it has at least two numeric and one factor variables) (use all the functions in CS502.R until packages section). Briefly explain and comment to the result of each function you use.Write the function plot_all_time_series (filename) that takes a filename and plots lines showing the TL13 over time for all lakes in the file. Notes: • Your function must set the names for each data plot (using label=...) and display a legend, in the default location (that is, you don't need to specify the legend location - leave it to matplotlib). o Be aware, the label for each line won't be listed if you don't turn on the legend. • The graph title should be generated using the following f-string, f'TLI3 over time for all lakes in (filename}'. • Other than that your graph be just like your single series graph except that it has multiple plots drawn on the same axes. • You should include and call, at least, your float_array and read_raw_data_dict functions. Don't reinvent the wheel! In fact you can include all your code so far :) • No function definition can contain more than 20 lines of code (excluding docstring and comments). Example plot plot_all_time_series('time_series_01.csv')…
- Create a new file cart.html You must get and set the data on the web page by using document.getElementById( ). Each HTML element on the web page already has an id so it is easy. No need for a loop to go through the list of products, there is only 2 products and the info is hard coded on the web page. You must write the code for function cartTotal().The starships vector of the starwars data set (included in the tidyverse) is actually a list where each element is a vector of the ships the Star Wars characters were connected to. Use one of the purrr functions to create a new numeric variable, num ships, that counts the number of ships each character is connected to. Add the new variable to the starwars data set.The file london_weather.csv contains weather data for the years 1979 to 2020. The first five lines of this file are: date,cloud_cover,sunshine,global_radiation,max_temp,mean_temp,min_temp,precipitation,pressure,snow_depth19790101,2,7,52,2.3,-4.1,-7.5,0.4,101900,919790102,6,1.7,27,1.6,-2.6,-7.5,0,102530,819790103,5,0,13,1.3,-2.8,-7.2,0,102050,419790104,8,0,13,-0.3,-2.6,-6.5,0,100840,2 Note, in particular, that the dates are given as eight-digit integers in the format YYYYMMDD. There appears to be some inconsistencies in this data, as there are rows for which the column max_temp contains an entry that is smaller than the corresponding entry in min_temp. Write a Python function wrong_temperature(year) that returns the number of days in a given year for which the column max_temp contains an entry that is smaller than the corresponding entry in the column min_temp.
- In Python Write a program that reads movie data from a CSV (comma separated values) file and output the data in a formatted table. The program first reads the name of the CSV file from the user. The program then reads the CSV file and outputs the contents according to the following requirements: Each row contains the title, rating, and all showtimes of a unique movie. A space is placed before and after each vertical separator ('|') in each row. Column 1 displays the movie titles and is left justified with a minimum of 44 characters. If the movie title has more than 44 characters, output the first 44 characters only. Column 2 displays the movie ratings and is right justified with a minimum of 5 characters. Column 3 displays all the showtimes of the same movie, separated by a space. Each row of the CSV file contains the showtime, title, and rating of a movie. Assume data of the same movie are grouped in consecutive rows. Ex: If the input of the program is: movies.csv and the contents…Data Imported from a comma-separated values (CSV) file with read.csv function will normally appear in the form of a Select one: O matrix O data frame O table O vectorFile names: color_square.py, chessboard.py, test_squares.py Positions on a chess board are identified by a letter and a number. The letter identifies the column; the number identifies the row. See the image below. You will provide the functions that allow us to determine: if a chessboard square is either black or white, given its coordinates. If the row/column is valid or not for the standard chessboard For example, if we pass in “d” for the column and 4 for the row, your function that determines color should return the string: “BLACK”. If we pass in "k" for the column to your function that validates columns, that function should return the boolean False. Requirements: Your function for validating the column should be able to accept upper or lowercase strings as parameters. Your functions for validating the row should be able to accept integers or strings as parameters. Your function that determines black-or-white may assume that the input has been validated prior to us calling…