The meaning of ref in the excel table is that the cell reference is invalid. Deleting a cell referenced by other formulas, or pasting a moved cell into a cell referenced by other formulas will produce an error value"# REF!".
The operating environment of this tutorial: Windows 7 system, Microsoft Office Excel 2010 version, Dell G3 computer.
#REF! When the cell reference is invalid, the error value #REF will be generated! .
Cause: Cells referenced by other formulas were deleted, or moved cells were pasted into cells referenced by other formulas.
Extended information:
Common Excel error values
1,
##! Cause: If the number, date or time contained in the cell is wider than the cell, or the date and time formula of the cell produces a negative value,## will occur! mistake.
2. #DIV/O! When the formula is divided by zero, the error value #DIV/O! will be generated.
Cause: In the formula, the divisor uses a cell reference that points to an empty cell or a cell containing a zero value (in Excel, if the operand is a blank cell, Excel treats the empty value as a zero value ).
3. #NAME? When text that Excel cannot recognize is used in the formula, the error value #NAME? will be generated.
Cause: The name used in the formula was deleted, or a non-existent name was used.
4, #NULL! When trying to specify an intersection point for two areas that do not intersect, the error value #NULL will be generated! .
Cause: An incorrect range operator or incorrect cell reference was used.
5, #VALUE! When the wrong parameter or operand type is used, or when the formula autocorrect function cannot correct the formula, the error value #VALUE! will be generated.
Cause: Text was entered when a number or logical value was required, and Excel could not convert the text to the correct data type. Related learning recommendations:
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