Этот курс входит в специализацию ''Специализация Excel/VBA for Creative Problem Solving'
Excel/VBA for Creative Problem Solving, Part 2
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Об этом курсе
4.9
Оценки: 131
"Excel/VBA for Creative Problem Solving, Part 2" builds off of knowledge and skills obtained in "Excel/VBA for Creative Problem Solving, Part 1" and is aimed at learners who are seeking to augment, expand, optimize, and increase the efficiency of their Excel spreadsheet skills by tapping into the powerful programming, automation, and customization capabilities available with Visual Basic for Applications (VBA).
In Part 2 of the course, learners will: 1) learn how to work with arrays and import/export arrays from/to Excel using VBA code; 2) learn how to work with text strings and write data to .txt files and import information from .txt files; 3) automate the import, modification, and consolidation of information from multiple worksheets into a central worksheet as well as the import of information from multiple workbooks to a central workbook; and 4) gain experience with creating professional user forms to interface with the user, perform advanced calculations, and manipulate data on the spreadsheet.
Learners who have a foundational understanding of VBA code and programming structures can jump right into Part 2 of the course without taking Part 1 and use the screencasts in Part 1 as reference.
Each module will introduce foundational and broad problems inspired by situations that you might encounter in the real world. To pass each module, you'll need to pass a mastery quiz and complete a problem solving assignment. This course is unique in that the weekly assignments are completed in-application (i.e., on your own computer in Excel), providing you with valuable hands-on training.
Программа курса: что вы изучите
Week
1Arrays and Array Functions
In Week 1, you will learn all about arrays and array functions. You will learn how to iterate through arrays using nested For...Next loops and For Each...Next statements; you will learn how to import data to VBA from Excel and export data to Excel from VBA; you will learn how to create user-defined array functions; and you will learn about the ReDim Preserve statement for resizable arrays. Week 1 is concluded with a quiz, which unlocks Assignment 1.
13 видео (всего 91 мин.), 5 материалов для самостоятельного изучения, 2 тестов
13 видео
How the course works4мин
Introduction to arrays9мин
Local arrays in VBA5мин
Importing/Exporting arrays from/to Excel8мин
Using arrays in subroutines and functions8мин
User-defined array functions6мин
Example 1: SortVector array function and ksmallest8мин
Example 2: Extracting diagonal elements from a square matrix4мин
Example 3: Residuals of simple linear regression8мин
ReDim Preserve8мин
Example: ReDim Preserve8мин
Assignment 1 preview and instructions1мин
5 материала для самостоятельного изучения
For Mac users1мин
The importance of a Course Certificate and the future of higher education5мин
Remember to use your DEBUGGING skills!10мин
Assignment 1мин
Week 2 STARTER file (1 file)мин
2 практического упражнения
Week 1 Quiz20мин
Assignment 1 submission4мин
Week
2Working with strings and .txt files
Week 2 deals with text strings and text (.txt) files. You will learn about the string functions in Excel and VBA. You will gain practice with string functions as you learn how to create functions in VBA that utilize string functions. You will learn how to extract strings, such as email addresses, from a spreadsheet of mixed string formats. You will also learn how to write information from Excel to .txt files and also to import information in .txt files to Excel. The module is concluded with a quiz and Assignment 2.
12 видео (всего 84 мин.), 2 материалов для самостоятельного изучения, 2 тестов
12 видео
Example: How to create email addresses from Last Name, First Name format7мин
How to use string functions in VBA8мин
Example: Using string functions in VBA4мин
Example: Extracting email addresses from mixed string formats8мин
Example: VBA array function for separating strings into component parts8мин
Exporting data from Excel to .txt files6мин
Importing data from .txt files8мин
Importing data from tab-delimited .txt files2мин
Example: Morse coder9мин
Example: Morse decoder8мин
Assignment 2 preview and instructions1мин
2 материала для самостоятельного изучения
Assignment 2мин
Week 3 STARTER files (11 files)мин
2 практического упражнения
Week 2 Quiz20мин
Assignment 2 submission2мин
Week
3Iterating through worksheets and workbooks
Week 3 is all about iterating through (automating) worksheets and workbooks. You will learn how to consolidate information from multiple worksheets into a single worksheet and you will learn how to automatically consolidate information found within multiple workbooks into a single worksheet of a single workbook. The automation principles you learn in this module are priceless. Week 3 is concluded with a quiz and a very challenging assignment.
12 видео (всего 80 мин.), 2 материалов для самостоятельного изучения, 2 тестов
12 видео
Iterating through worksheets7мин
Consolidating information in multiple worksheets into a single worksheet4мин
Example: Counting total number of 7's in all worksheets of a workbook5мин
Putting it all together: Consolidating employee schedules in multiple worksheets9мин
All about workbooks9мин
Opening workbooks8мин
Example: Importing and consolidating data from multiple files6мин
Example: Counting 7's in multiple workbooks5мин
Putting it all together: Consolidating employee schedules8мин
Assignment 3 preview and instructions2мин
How to select a range using the input box method1мин
2 материала для самостоятельного изучения
Assignment 330мин
Week 4 STARTER files (5 files)мин
2 практического упражнения
Week 3 Quiz20мин
Assignment 3 submission2мин
Week
4User forms and advanced user input/output
In Week 4, you will learn about advanced input and message boxes and event handlers. You will learn how to interface with the user in a professional manner using user forms that validate input and prevent the "debug" window and VBE from appearing. You will also learn how to place combo boxes on user forms and populate those combo boxes with information on the spreadsheet. Finally, you will learn how to put it all together and implement a solving technique (bisection method) to solve a real world problem in a user form. Week 4 is concluded with a quiz, which unlocks Assignment 4.
14 видео (всего 88 мин.), 1 материал для самостоятельного изучения, 2 тестов
14 видео
Advanced message boxes6мин
Event handlers4мин
Introduction to user forms3мин
Creating your first user form10мин
Example: Fuel efficiency user form7мин
Example: Tank volume user form6мин
Dim'ming (or not Dim'ming) variables in user forms1мин
Input validation in user forms6мин
Introduction to combo boxes, Part 15мин
Introduction to combo boxes, Part 26мин
Example: Periodic table user form8мин
(OPTIONAL) Putting it all together: Conversion Solver user form10мин
Assignment 4 preview and instructions2мин
1 материал для самостоятельного изучения
Assignment 430мин
2 практического упражнения
Week 4 Quiz20мин
Assignment 4 submission2мин
4.9
Лучшие рецензии
автор: RR•May 15th 2018
Not only am i extremely happy about the course material both in quality but in presentation , but also about the support provided by the profesor. Congrats. A very recommendable course.
автор: JM•Apr 11th 2018
Part II was as great as Part I. The course is well written and well explained. I had a lot of fun doing the assignments!
Преподаватель
Charlie Nuttelman
InstructorChemical and Biological Engineering
О University of Colorado Boulder
CU-Boulder is a dynamic community of scholars and learners on one of the most spectacular college campuses in the country. As one of 34 U.S. public institutions in the prestigious Association of American Universities (AAU), we have a proud tradition of academic excellence, with five Nobel laureates and more than 50 members of prestigious academic academies.
О специализации ''Excel/VBA for Creative Problem Solving'
This Specialization is for learners wishing to dramatically change the way that they use Excel spreadsheets by unleashing the power to automate and optimize spreadsheets using Visual Basic for Applications (VBA). The first two courses will teach learners the basics of VBA through the use of dozens of educational screencasts and a series of quizzes and in-application programming assignments. Finally, in Part 3 of the course, learners will complete 3 "real world" and somewhat open ended projects, which are graded through peer review.
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