rite code to stored the whole R script, in the sample R file.
Q: Write a function called max_age(inFile, outFile, breed), that takes three strings as input…
A: 1. create function max_age with paramter infile outfile and breed 2. try to open the input file and…
Q: load_treasure_map(filename): Takes a string as input corresponding to a filename. Opens the treasure…
A: Answer: our guideline is answer the first three question form the first question
Q: Unix The file /usr/share/dict/words contains a list of "dictionary" words. Each word is on its own…
A: Introduction : Theory explains: The command to count the number of 3, 4, and 5-letter words from…
Q: Try reading the contents of animals.txt and from there create a file named animals-sorted.txt that…
A: reading the contents of animals.txt and from there create a file named animals-sorted.txtthat is…
Q: Create a new file (in Dev C++) and save it as lab11_XYZ.cpp (replace XYZ with your initials). Create…
A: This C++ program contains header file swap_XYZ.h and cpp file lab11_XYZ.cppswap functions for int,…
Q: You are to write a program, in C/C++, Java or Python, that should run using the following…
A: Look at the next step for the coding
Q: Modify the attached c++ file , so that the program finds the number of times the isPalindrome…
A: The C++ code is given below with output screenshot
Q: C++ I want to make a program that reads from a txt file and rearranges the lines of the file to be…
A: Code for sorting string from file please read code carefully we use vector for sorting. the flow of…
Q: Write a function called max_age(inFile, outFile, breed), that takes three strings as input…
A: Since no programming language is mentioned, I am using python. Algorithm: Start Read input file…
Q: ou want to know how many people there are in the US with your last name. So from the government’s…
A: As the programming language is not mentioned here, we are using PYTHON The Python code is given…
Q: For this programming assignment I want you to write a program that calculates bigram frequencies for…
A: Hey there, I am writing the required solution based on the above given question. Please do find the…
Q: You are to write a program that will read a text file, echo it to the screen, and create an array of…
A: JAVA was developed by Sun Microsystems Inc in 1991, later acquired by Oracle Corporation. It was…
Q: python help, fill in the "your response" parts Write function quoteByNum() that takes as input the…
A: def quoteByNum(file, int1): """ This function will return Quotes at index int1, in file """…
Q: Write a C function readFile() that will open the StudentInfo.txt file created in last question and…
A: #include<iostream>#include<fstream>using namespace std; // define a class to store…
Q: Computer Science I need a C++ program that will take a list of random integers from a .txt file,…
A: The solution to the given problem is below.
Q: 1. Design a C++ program named (permu_combi.cpp), that presents a menu to select to calculate…
A: Define a function named "factorial" that takes an integer argument and returns the factorial of the…
Q: Write a function called get_game_dict(csv file name ) that returns (not prints) a dictionary of all…
A: Code is attached in step 2 and screenshot is also attached. Also the function makes a dictionary…
Q: In The Readline Technique, on page 179, you learned how to read some files from the Time Series Data…
A: a.- Read the description line.- Keep reading the comment lines until we read the first piece of…
Q: Create a new SCRIPT file called additup.m, inside this file, a) Use a for loop to sum the elements…
A: A scripting language is a programming language that helps to automate the task. The script language…
Q: Write C code which will read a line of characters (terminated by a \n) from input_file into a…
A: Note: The code given in the above question is working fine. Little modifications are made to code…
Q: Establish a stream insertion operator.
A: We have to establish a stream insertion operation.
Q: Write a write_scores function that opens the file, and writes scores and names from lst_scores and…
A: def write_scores(file_name, lst_score, lst_names): with open(file_name, 'w') as f: for i…
Q: You will write a function that can be used to decrypt Dan’s encrypted text. You will be given an…
A: from string import punctuation # Function to shift string by a (shift) valuedef…
Q: C++ program to merge two sorted files into a Single file.
A: C++ program to merge two sorted files into a Single file
Q: our source code must display any of the given sample output below. It means your source code should…
A: Given To Read the Content of File:
Q: Write a program that reads 10 pairs of Cartesian coordinates from a file called "points.txt" and…
A: Step 1: Define the class points that stores x and y co-ordinate values. Step 2: Define the…
Q: 3. Write a Python function that implements interpolation search. The function takes two parameters –…
A: Interpolation search is an extended form of binary search used to search an element in a sorted…
Q: 1. Write a function that reads any text file with a given filename and returns the count of a unique…
A: CODE : import string #importing string library from nose.tools import assert_equal ,…
Q: I need someone to fix my Python code given the prompy. I can't get it to save the codon counts as a…
A: The Python script codon_lookup.py which creates a dictionary, codon_table , mapping with the codons…
Q: If we try to look up a key that does not exist in a dictionary, then Python will raise a KeyError.…
A: I have provided PYTHON CODE along with CODE SCREENSHOT and OUTPUT…
Q: iv. get_genre_dict() takes a 2-D list similar to movies_db as the parameter and returns a…
A: Coded using Python 3.
Q: Write a function in python named "write_anagrams", that accepts a dictionary of anagrams and a…
A: The Python code is given below with output screenshot
Q: Summary.py: A student roster file roster1.dat has these fields: name, major, gpa, credits Write a…
A: Open the input and output files. Initialize dictionaries to store statistics for each major:…
Q: Please help write the functions (context for the problem in the images): write_X_to_map(filename,…
A: Coded using Python 3.
Q: Written using code C++. Only use the headers and . Do not utilize any additional headers. Thank…
A: a program that reads a file encoded with the "rot13" cypher, decodes it, and stores the decoded…
Q: Write C code which will read a line of characters (terminated by a \n) from input_file into a…
A: #include<stdio.h> int main(){ char file[100]; char line[10000],ch=' ';//input…
Q: rpose: To practice write a list of Pecoras toa tabular text file egree of Difficulty: Moderate. n…
A: Here, To write to a file in python, open the file in "w' mode. [Mode "a" can also be used if it is…
Q: Write a Python script that extracts and prints a single record from an input file in which the data…
A: Note: This code should be rewritten instead of copying to the compiler otherwise it will throw a…
Q: Debug the following phython code. """ This function reads in data from the file specified by…
A: Here, we have given the code to read the data from a file. We need to debug the code so that it…
Q: This Boolean function takes two filenames. If any line occurs in both files, return True. If not,…
A: plagiarism: This Boolean function takes two filenames. If any line occurs in both files, return…
write code to stored the whole R script, in the sample R file.
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- Write a C code to take input from an input .txt file and write into an output file. The input file should have int type values and the output file should contain the square of each inputfrom the input file. Must use file type pointers implementation. A sample input and output are given as follows:Input:1 2 3 4 5Output:1 4 9 16 25Filename: runlength_decoder.py Starter code for data: hw4data.py Download hw4data.py Download hw4data.pyYou must provide a function named decode() that takes a list of RLE-encoded values as its single parameter, and returns a list containing the decoded values with the “runs” expanded. If we were to use Python annotations, the function signature would look similar to this:def decode(data : list) -> list: Run-length encoding (RLE) is a simple, “lossless” compression scheme in which “runs” of data. The same value in consecutive data elements are stored as a single occurrence of the data value, and a count of occurrences for the run. For example, using Python lists, the initial list: [‘P’,‘P’,‘P’,‘P’,‘P’,‘Y’,‘Y’,‘Y’,‘P’,‘G’,‘G’] would be encoded as: ['P', 5, 'Y', 3, ‘P’, 1, ‘G’, 2] So, instead of using 11 “units” of space (if we consider the space for a character/int 1 unit), we only use 8 “units”. In this small example, we don’t achieve much of a savings (and indeed the…Write a function count_character(filename, character) that takes in a filename and a character, both as strings, and returns the total number of times the given character occurs in the file. Examples: Contents of hello.txt:HelloHELLOHelloHELLO count_character('hello.txt', 'L') returns 4count_character('hello.txt', 'H') returns 4count_character('hello.txt', 'e') returns 2 Requirements: Please use Python Programming only Show screenshot of your work.
- msleep**** For this assignment, you must name your R file msleep.R (using Rstudio) For all questions you should load tidyverse. You should not need to use any other libraries. Load tidyverse with suppressPackageStartupMessages(library(tidyverse)) The actual data set is called msleep Round all float/dbl values to two decimal places. If your rounding does not work the way you expect, convert the tibble to a dataframe by using as.data.frame() All statistics should be run with variables in the order I state E.g., “Run a regression predicting mileage from mpg, make, and type” would be: lm(mileage ~ mpg + make + type...) Before attempting to answer these, or if you lose points upon an attempt, please review all CodeGrade information provided in the CodeGrade overview submodule - if you do not you are likely to lose points. What is the variance in total sleep for carni vores and those whose conservation status is lc? Your answer should be in a 1 X 1 data frame with a value…Write a Python function ‘AVGCSV’ that reads a .csv file that includes ‘n’ rows and ‘m’ columns, it calculates the average of each row and writes it at the end of the row, and it calculates the average of each column and writes it at the end of the column. The function should modify the .csv file and save it after adding all the averages.Create a new file (in Dev C++) and save it as lab11_XYZ.cpp (replace XYZ with your initials). Create ANOTHER new file (in Dev C++) and save it as swap_XYZ.h (replace XYZ with your initials). Use the swap_XYZ.h header file to define a set of functions for swapping two items of the same type. Given the following prototypes, define (overloaded) swap functions void swap(int&, int&); //swap two integers void swap(double&, double&); //swap two doubles void swap(float&, float&); //swap two floats void swap(char&, char&); //swap two characters void swap(string&, string&); //swap two strings The header file should contain the following: header comments (similar to normal program header comments) function definitions (for you to do, based on provided prototypes above...) In general, a swap works like this: void swap(type first&, type second&){ type temp = first; first = second; second = temp; } Once your header file is complete, make…
- 1). -k. Open the text file revenue.txt for reading, whose contents are repeated here: Alabaster 40 50 23 18 Anniston 56 78 34 11 Athens 40 34 18 30 Auburn 55 67 23 11 Decatur 44 23 56 11 Florence 55 67 33 23 Gadsden 45 67 54 77 Write Python code that do the following: 1) Sum up all4 quarter revenues and average them. 2) Sort the cities according to their Q1, Q3 and total revenues.neve/mints)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…Write one line of code that reads a full line from a file with file handle fp into a string defined aschar line[256]. Do this using both fscanf and fgets.
- 2. Write C code which will read a line of characters (terminated by a \n) from input file into a character array called buffer. NULL terminate the buffer upon reading a \n.This is for r Regarding a for loop, which of the following is not true? The for keyword must be followed by parentheses. Following the for statement, the code to be executed is recognized by it being indented. The number of times the loop will be performed is determined by the length of the vector passed to the for keyword. The for loop can contain other for loops.The python function file_first_chars takes one parameter, fname, the name of a text file, and returns a string made up of the first character from each line in the file. You may assume there are no blank lines in the file. Hint: Use a for loop to iterate over the lines of the file and accumulate the string of first characters.
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)