Information functions- These functions look at a table or column provided as an argument to another function and returns whether the value matches the expected type. For example, the ISERROR function returnsTRUEif the value you reference contains an error. ...
The DAY function takes as an argument the date of the day you are trying to find. Dates can be provided to the function by using another date function, by using an expression that returns a date, or by typing a date in adatetimeformat. You can also type a date in one of the accept...
There are two CEILING functions in DAX, with the following differences:The CEILING function emulates the behavior of the CEILING function in Excel. The ISO.CEILING function follows the ISO-defined behavior for determining the ceiling value.
This function is useful when you are working with many levels of grouping, and want to create a calculation that creates a ratio of an aggregated value to the total value. The first example demonstrates this scenario. ALL (Column[, Column[, …]]) Removes all filters from the specified ...
Now, we can also add a Boolean expression as a filter of the CALCULATE function. For example, we might filter just the Car transport.如果再添加一个对Car的筛选,写出计算字段: CountAllNamesCar = CALCULATE ( COUNTROWS ( 'Demo' ), ALL ( 'Demo'[Name] ), ...
The table data type is a new data type in DAX that is used as the input or output to many new functions. For example, the FILTER function takes a table as input and outputs another table that contains only the rows that meet the filter conditions. By co...
The table data type is a new data type in DAX that is used as the input or output to many new functions. For example, the FILTER function takes a table as input and outputs another table that contains only the rows that meet the filter conditions. By combining table fu...
This function is useful when you are working with many levels of grouping, and want to create a calculation that creates a ratio of an aggregated value to the total value. The first example demonstrates this scenario. ALL (Column[, Column[, …]]) Removes all filters from the specified colu...
Example: Concatenation of Strings in Columns Description The sample formula returns the customer's full name as listed in a phone book. Note how a nested function is used as the second argument. This is one way to concatenate multiple strings, when you have more than two values that you wan...
An information function looks at the cell or row that is provided as an argument and tells you whether the value matches the expected type. For example, the ISERROR function returns TRUE if the value that you reference contains an error. For more information, see Information Functions (DAX)....