Excel users may already realize How listed macros can streamline redundant activities and boost their productivity. However, many macro users do not understand they can further enhance their macros by editing them directly. Microsoft Excel classes can illustrate advanced approaches to take macros to another level.When a user records a macro, it creates a list of directions That Excel can use to replicate exactly the same actions. These directions are written in a computer language called Visual Basic for Applications VBA. VBA is designed to combine strong programming controls with simple syntax which makes it much easier to learn than most other computer languages.
Recording actions is a simple and powerful way to create macros However, the method has limitations. Excel classes teach students how to start up the macro code, read it, and alter it to enhance its operation. Think about a excel course singapore used in generating invoices. The user needs it to enter the current date to the Invoice Date cell. There are two ways to do this using a recorded macro and neither of these will produce the intended outcome.If you enter the current date, such as January 15, when Recording the macro, it will always use that date as the bill date when entered on another day. You will need to manually change the bill date each time.But if you enter a formula such as Now to Try and avoid the issue, that will enter the invoice date properly but that date will be lively. That means that each and every time the bill is loaded, the bill date will change to the present date.
MS Excel classes can show you how to change a recorded macro so That it calculates the proper invoice date as the date that the invoice is made, then enters it as a static mobile so that date won’t change when the bill is loaded later.Although Excel contains a Wide Selection of built-in controls, you may have unique needs. Excel classes teach you how you can build macros from scratch as opposed to by recording them and how to create those macros available as new functions in formulas.Consider the Typical command. It takes a set of Displays and values their average. This is fine if you have got clean data but outliers can invalidate the mean. Trimean can help, but it cuts off information if they are outliers or not. MS courses can demonstrate how you can create a new command which can analyse each data point to find out if it is an outlier or not and average only the sensible information to make a more practical mean.