## What does double dash in Excel mean?

The purpose unary operator (-) twice or double negative or dash is for converting the previous Boolean result (TRUE and FALSE) of an Excel formula back to the integers (1 and 0), respectively.

### How do you make a double dash in Excel?

To insert an en-dash in your document, hold down the Alt key and type 0150 on the numeric keypad; an em-dash is produced by holding down the Alt key and typing 0151. You could also use the Special Characters tab of the Symbol dialog box to add the dashes.

#### What does dash in Excel mean?

It is a very common neusance in Excel, and has various causes. Basically it’s a Text String that Looks like a number. But Excel is still considering it just a text string, so it can’t be summed. You can test which of your numbers are real, and which are “numbers stored as text” with the ISNUMBER function.

**What does — in Excel mean?**

Why two minus signs “–” in an excel formula? Using two minus signs next to each other causes the formula to convert a return value of “TRUE” into 1 and a return value of “FALSE” into 0. This method is mostly used in SUMPRODUCT formulas to convert the conditional arrays that evaluates to TRUE/FALSE into 1/0.

**How do I count characters in Excel?**

To use the function, enter =LEN(cell) in the formula bar and press Enter. In these examples, cell is the cell you want to count, such as B1. To count the characters in more than one cell, enter the formula, and then copy and paste the formula to other cells.

## What does double negative mean in Excel?

The double negative (sometimes called the even more nerdy “double unary”) coerces TRUE or FALSE values to their numeric equivalents, 1 and 0. It’s used in formulas where numbers are needed for a particular math operation.

### How do I get Excel to show instead of 0?

To display hidden values: Select the cells with hidden zeros. You can press Ctrl+1, or on the Home tab, click Format > Format Cells. Click Number > General to apply the default number format, and then click OK.

#### What is the meaning of the double hyphen?

Double hyphen. The double hyphen (＝ or ゠) is a punctuation mark that consists of two parallel hyphens. It was a development of the earlier double oblique hyphen (⸗) which developed from a Central European variant of the virgule slash, originally a form of scratch comma. In order to avoid its being confused with the equals sign (=),…

**How to do a double hyphen array in Excel?**

Just select the formula and press F9. If you will compare both image above you will understand that only difference is double hyphen that result numerical variable with one binary digit (1,0). In place of SUMPRODUCT we can also use SUM function as Array formula, with Ctrl + Shift + Enter (CSE).

**What does double negative or dash mean in Excel?**

You can also say it as ‘double not’ or ‘coerce’. Excel is not very compatible with using Text for mathematical operation. The purpose unary operator (-) twice or double negative or dash is for converting the previous Boolean result (TRUE and FALSE) of an Excel formula back to the integers (1 and 0), respectively.

## What is the Double Dash operator in Excel?

Re: Double dash what is it? The Unary Operator is used to “force” excel to convert “True/False” statements into 1/0 statements. for example Text (A2,”ddd”)=M2 would result in True or False. Let’s say True. A single Unary Operator will Convert True to -1 and the double Unary Operator will convert back to 1. Hope that helps.