Other Functions


These are special functions that cannot be classified in other categories.

Function Description
BITLSHIFT Returns a number shifted left by the specified number of bits.
BITRSHIFT Returns a number shifted right by the specified number of bits.
BLANK Returns a blank.
COLLAPSE Retrieves a context with removed detail levels compared to the current context. With an expression, returns its value in the new context, allowing navigation up hierarchies and calculation at a coarser level of detail.
COLLAPSEALL Retrieves a context with removed detail levels along an axis. With an expression, returns its value in the new context, enabling navigation to the highest level on the axis and is the inverse of EXPANDALL.
EARLIER Returns the value in the column prior to the specified number of table scans (default is 1).
EARLIEST Returns the value in the column for the very first point at which there was a row context.
ERROR Raises a user specified error.
EXPAND Retrieves a context with added levels of detail compared to the current context. If an expression is provided, returns its value in the new context, allowing for navigation in hierarchies and calculation at a more detailed level.
EXPANDALL Retrieves a context with added detail levels along an axis compared to the current context. With an expression, returns its value in the new context, enabling navigation to the lowest level on the axis, and is the inverse of COLLAPSEALL.
EXTERNALMEASURE Invoke a measure defined in a remote model.
FIRST The First function retrieves a value in the Visual Calculation data grid from the first row of an axis.
HASH Compute hash over a variable number of input expressions and return a value.
INFO.STORAGETABLES Returns statistics about in-memory tables.
ISATLEVEL Report whether the column is present at the current level.
KEYWORDMATCH Returns TRUE if there is a match between the MatchExpression and Text.
LAST The Last function retrieves a value in the Visual Calculation data grid from the last row of an axis.
LOOKUP Identifies cells where specified columns match evaluated expressions, and retrieves a column value (only when a single cell is identified) or calculates an expression's value from those matching cells.
MOVINGAVERAGE Calculates a moving average along the specified axis of the Visual Calculation data grid.
NEXT The Next function retrieves a value in the next row of an axis in the Visual Calculation data grid.
PREVIOUS The Previous function retrieves a value in the previous row of an axis in the Visual Calculation data grid.
RANGE Retrieves a range of rows within the specified axis, relative to the current row.
RANK Returns the rank for the current context within the specified partition sorted by the specified order or on the axis specified.
ROWNUMBER Returns the unique rank for the current context within the specified partition sorted by the specified order or on the axis specified.
RUNNINGSUM Calculates a running sum along the specified axis of the Visual Calculation data grid.
SAMPLECARTESIANPOINTSBYCOVER Returns a sample subset from a given table expression that is obtained by plotting the rows as points in a 2D space, based on the input coordinates and radius columns, and then removing overlapping points.

Last update: May 23, 2024   » Contribute   » Show contributors

Contributors: Alberto Ferrari, Marco Russo

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Context Transition

This function performs a Context Transition if called in a Row Context. Click to read more.

Row Context

This expression is executed in a Row Context. Click to read more.

Iterator

Not recommended

The use of this function is not recommended. See Remarks and Related functions for alternatives.

Not recommended

The use of this parameter is not recommended.

Deprecated

This function is deprecated. Jump to the Alternatives section to see the function to use.

Volatile

A volatile function may return a different result every time you call it, even if you provide the same arguments. Click to read more.

Deprecated

This parameter is deprecated and its use is not recommended.

DirectQuery compatibility

Limitations are placed on DAX expressions allowed in measures and calculated columns.
The state below shows the DirectQuery compatibility of the DAX function.

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