Using Pandas create a function that takes as input the data set (for example: sets) and returns the total number of rows in the data (as an integer)
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Using Pandas create a function that takes as input the data set (for example: sets) and returns the total number of rows in the data (as an integer)
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- In python without using pandas, .head, .iloc, or .select create a function that returns a dictionary of only the columns specified from a data set example car = {suv, sedan, coupe} speed = {10, 20, 30] color = {green, white, black} if given the parameter of "color" should return a table with all values in color dictionary- Single-Row Functions--==============================================/*1. Use the CONCAT function (not the || operator) to concatenate the customers’ last and first names into one column. Leave a ', ' between names.Give the column an alias: "Customer Full Name".Sort your results by the column alias.*//*2. Write a query using the SUBSTR function to display a list of distinct area codes (first 3 digits of phone number) for employees. Name the column “Area Codes”.Sort your results by the column alias.*//*3. Write a query using the LENGTH function to display a list of books with titles that are longer than 50 characters. Name the column “Long Titles”.Also, display the book titles of these books.Sort your results by longest title first and then by title.*//*4. Write a query using the MOD function to display a list of employees with salaries that are odd numbers. [You may need to look up Oracle's MOD() function.]For these employees, display Last nameFirst nameCurrent salary Using Oracle…Twitter Data: twitter_url = 'https://raw.githubusercontent.com/Explore-AI/Public-Data/master/Data/twitter_nov_2019.csv'twitter_df = pd.read_csv(twitter_url)twitter_df.head() Question: Write the Number of Tweets per Day Write a function which calculates the number of tweets that were posted per day. Function Specifications: It should take a pandas dataframe as input. It should return a new dataframe, grouped by day, with the number of tweets for that day. The index of the new dataframe should be named Date, and the column of the new dataframe should be 'Tweets', corresponding to the date and number of tweets, respectively. The date should be formated as yyyy-mm-dd, and should be a datetime object. Hint: look up pd.to_datetime to see how to do this.
- In Dist.txt it will add vaccine in storage like how many vaccines are needed and from where is coming and Add search function in which from user it will check how many vaccines are available in storage this will be done in Vaccine.txt somewhat like in image given #include <stdio.h>#include <stdlib.h>#include <string.h> struct vacc{ char vaccName[15]; char vaccCode[2]; char country[15]; int qty; float population; }v[10]; // Function Declarations void create_inventory(); void update_vacc_qty(); int search_vaccine(); void display_vaccine(); // Main Function starts here int main() { //create_inventory(); //display_vaccine(); //search_vaccine(); update_vacc_qty(); return 0; } //Function to Create Vaccine.txt as per the given table void create_inventory() { int option = 1; // variables to collect data as per table given char vaccName[15]; char vaccCode[2]; char country[15]; int qty; float populaion; //File definition FILE *infile; infile = fopen("Vaccine.txt","w");…Inserting Nodes into the List In the following code (This is Code By C) : there are 3 functions : display, insert_begin, and delete. The request is add two functions : First Function (insert_last) : to insert values from last. Second Function (insert_mid): to insert values from Middle. The code: #include<stdio.h>#include<string.h>#include<stdlib.h>#include<math.h> struct node{int info;struct node* next;}; struct node* start; void display();void insert_begin(); void delete(); int main(){ int choice;start = NULL; while (1){printf("\n\t\t MENU \t\t\n");printf("\n1.Display\n");printf("\n2.Insert at the beginning\n");printf("\n3.Insert at the end\n");printf("\n4.Delete\n");printf("\n5.Exit\n"); printf("Enter your choice:\t");scanf_s("%d", &choice); switch (choice){case 1:display();break;case 2:insert_begin();break;case 3:delete();break;case 4:exit(0);break;default:printf("\nWrong Choice.\n");break;} }return 0;} void display(){struct node* temp;if (start ==…Please help me write the following function (see the photos for context of the problem): follow_trail(filename, treasure_map, start_row, start_col): Takes as inputs a string corresponding to a filename, a list of lists corresponding to a treasure map, and two non-negative integers representing a row and column index. Follows the trail in the given treasure map, starting at the given row and column index. Following the trail means to look at each character of the trail and perform the appropriate operation for that character: '>', '<', 'v', ' ∧': Continues following the trail by moving to the character to the right, left, below or above the current trail character, respectively. '.': Creates a new map file, with 'new_' prepended to the current map filename, and stores the same treasure map but with an X at the current position. Then, returns a tuple of three elements: the first being -1, and the latter two being the current row and column index. '*': Returns a tuple of three…
- Click cell C9 and insert a VLOOKUP function that looks up the code in cell B9, compares it to the codes and types of art in the range B2:C6, and returns the type of art. Copy the function in cell C9 to the range C9:C54. Hide column B that contains the codes.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.Jupyter Notebook Fixed Income - Certicificate of Deposit (CD) - Compound Interest Schedule An interest-at-maturity CD earns interest at a compounding frequency, and pays principal plus all earned interest at maturity. Write a function, called CompoundInterestSchedule, that creates and returns a pandas DataFrame, where each row has: time (in years, an integer starting at 1), starting balance, interest earned, and ending balance, for an investment earning compoundedinterest. Use a for(or while) loop to create this table. The equation for theith year's ending balance is given by: Ei =Bi (1+r/f)f where: Ei is year i's ending balance Bi is year i's beginning balance (note: B1 is the amount of the initial investment (principal) r is the annual rate of interest (in decimal, e.g., 5% is .05) f is the number of times the interest rate compounds (times per year) The interest earned for a given year is Ei - Bi Note the term of the investment (in years) is not in the above equation; it is used…
- 6.32 LAB: Fibonacci sequence The Fibonacci sequence begins with 0 and then 1 follows. All subsequent values are the sum of the previous two, ex: 0, 1, 1, 2, 3, 5, 8, 13. Complete the fibonacci() function, which has an index n as parameter and returns the nth value in the sequence. Any negative index values should return -1. Ex: If the input is: 7 the output is: fibonacci(7) is 13 Note: Use a for loop and DO NOT use recursion. Use Python, please.The name of the get line function won't print out in case: 3 It prints out the rest of the data but not the name. #include "stdafx.h" #include <iostream>#include <limits>#include <cstdlib> #include <ctime>#include <string>#include <vector>#include <cctype>#include <iterator>#include <algorithm>#include <cmath>#include<windows.h>#include <conio.h> using namespace std; struct donor{ string donor_name[50];double donor_amount[50];int department_donation[50];}; string find_name; double *NHTS;double *PBL;double *PTK;double *SEA;int search_display;int contributor;int display;int choice; int main(){here:cout << "\n";cout << " ************************************************************" << endl;cout << " ** ==Menu== **" << endl;cout << " ** **" << endl;cout << " ** **" << endl;cout << " ** **" << endl;cout << " ** 1. Add a contributor. **"…Add the following functions given in Images MY C Programming CODE: #include <stdio.h> #include <stdlib.h> #include <string.h> // Function Declarations void create_inventory(); void update_vacc_qty(); int search_vaccine(); void display_vaccine(); // Main Function starts here int main() { create_inventory(); display_vaccine(); search_vaccine(); //update_vacc_qty(); return 0; } //Function to Create Vaccine.txt as per the given table void create_inventory() { int option = 1; // variables to collect data as per table given char vaccName[15]; char vaccCode[2]; char country[15]; int qty; float populaion; //File definition FILE *infile; infile = fopen("Vaccine.txt","w"); // file opening for writing if(infile == NULL) // Checking for the file creation { printf("Vaccine.txt file not found\n"); } //Accepting data from user from keyboard till user enters 0 to close while(option != 0) { printf("Enter Vaccine Name : "); scanf("%s",vaccName); printf("Enter Vaccine Code : ");…