Process Modeling in Excel Using VBA Год выпуска: 03/2016 Производитель: Lynda Сайт производителя: lynda.com/Excel-tutorials/Process-Modeling-Excel-Using-VBA/431059-2.html Автор: Curt Frye Продолжительность: 3:14 Тип раздаваемого материала: Видеоклипы Язык: Английский Описание: Excel power users: Learn how to use Excel and VBA to create and run simulations on business processes for customer flow, queuing, and manufacturing. Visual Basics for Applications exponentially extends Excel's power, allowing you to control process flow and logic and add custom classes and variables. In these exercise-centered tutorials, Curt Frye builds simulations of increasing complexity, which model the flow of customers through checkout stations. You'll learn how to calculate arrival and transaction times, add customers, and increase individual station capacity, and find out when you need to add more stations. At the end of the course, Curt shows how to convert output to an Excel table and analyze the results of your simulation. Excel для продвинутых пользователей: узнайте, как использовать Excel и VBA создавать и запускать моделирование бизнес-процессов клиентского потока, массового обслуживания, и производства. Визуальные основы для применения геометрической прогрессии в Excel расширяет мощности, что позволяет контролировать процесс расхода и логику и добавить пользовательские классы и переменные. В эти упражнения-учебники по центру, Курт Фрай строит моделирования возрастающей сложности, которые моделируют поток клиентов к оформлению станций. Вы узнаете, как рассчитать прибытия и время проведения транзакции, добавлять клиентов, и повышение индивидуальной мощности станции, и выяснить, когда нужно добавить больше станций. В конце курса, Курт показано, как преобразовать вывод в таблицу Excel и анализировать результаты моделирования.
Содержание
Introduction Welcome What you should know before watching this course Using the exercise files 1. Defining Necessary VBA Constructs Creating a class module Defining class properties Creating an instance of a class Creating collections Deleting objects to free up memory 2. Developing Process Control Structures Describing process flow and programming goals Declaring variables used in the simulation Defining the Customers class and adding a customer Defining the Stations class and adding stations Adding code to calculate and write out times Deleting unneeded objects Running the simulation Adapting the code for multiple runs 3. Adding a Ticker to Track Time Describing process flow and programming goals Creating an outline of If and For Next statements Adding instructions within the framework Adding code to write out results Running the simulation 4. Adding Customers During the Simulation Describing process flow and programming goals Calculating arrival times using the Poisson distribution Adding customers to the simulation Writing values to the Results worksheet Running the simulation 5. Recording Simulation State Describing process flow and programming goals Adding capacity to each station Running the simulation with added station capacity Adding more stations to the process Running the simulation with additional stations Adding rework loops to stations Running the simulation with rework loops 6. Analyzing Simulation Results Reading the simulation results as written Manually resetting the results cells Converting simulation output to an Excel table Summarizing results using the Total row Sorting and filtering Excel table values Conclusion Next steps
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