Question: Write a function named csv_average that takes a string as a parameter representing the name of a CSV file with 5 columns in the format

Write a function named "csv_average" that takes a string as a parameter representing the name of a CSV file with 5 columns in the format ",,,," and returns the average of all the values in the fourth column from the input file

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

(Python) Write a function named "combine_csv" that takes a string as a parameter representing the name of a CSV file with 5 columns in the format " , , , , ". There is another file named...

Write a function named "filter_columns" that takes a string as a parameter representing the name of a CSV file with 5 columns in the format " , , , , " and writes a file named "romantic.csv"...

Write a function named "csv_to_kvs" that takes a string as a parameter representing the name of a CSV file with 4 columns in the format " , , , " and returns a new key-value store mapping strings to...

Python: Write a function named "csv_to_list" that takes a string as a parameter representing the name of a CSV file with 5 columns in the format " , , , , " and returns a new list containing all the...

c++ In Part A, you will develop functions to convert a string to a row and column. As you develop them, you will write a main function to test them. Perform the following steps: 1. Create a main. cpp...

Create a file named "map.js" in the same directory as index.html and in it write a function named loadMap() that will set up a map based to be displayed on your page. Note that loadMap is called from...

How would you write a column of one csv file to another? Python question e py hon Write a function named filter columns that takes a string as a parameter representing the name o containing only the...

Write a function named "setupMapData" that takes an array as a parameter and returns an array containing the data for a map. Each element in the input array will itself be an array in the format...

Language[Python] You have a CSV file containing the location and population of various cities around the world. For this question you'll be given a list of cities and return the total population...

Bessel's Inequality. Consider these orthonormal sets el,e2, e3 4-1 , e2 , e3 , e4 VE R4 llvil2 2 + , , . + Ical2

"A" was an employee in a company. He had not been paid his salary for several months. He sued, Z, a director of the company for recovery of the amount of the salary due to him". Advise director Z"....

Evaluate 1 6 x 2 x 2 dx . Solution Let x = 4 sin ( ) , where 2 2 . Then dx = d and 1 6 x 2 = 1 6 1 6 sin 2 ( ) = 1 6 cos 2 ( ) = 4 | cos ( ) | = 4 cos ( ) . ( Note that cos ( ) 0 because 2 2 . )...

Historically, Societe Generale has been working mainly in the banking sector since 1864. For the past twenty years, it has lost its position as a major French bank: put in difficulty since the...

3. How might an engineering firm that has a shortage of engineers attract overseas applicants?

4. How might the engineering sector engage with schools, colleges and universities to influence the skills levels of graduates?

comment on the use of IT systems in relation to an organisations human resource strategy.