Formula Generator - SIGN function
The SIGN function is used to determine the sign of a number. It returns -1 if the number is negative, 1 if the number is positive, and 0 if the number is zero.
How to generate an SIGN formula using AI.
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SIGN formula syntax.
The SIGN function in Excel is used to determine the sign of a number. It returns 1 if the number is positive, -1 if the number is negative, and 0 if the number is zero. The syntax for the SIGN function is: SIGN(number) - number: This is the number for which you want to determine the sign. Here's an example of how to use the SIGN function: =SIGN(-5) In this example, the function will return -1, indicating that the number -5 is negative.
Determining the Sign of a Number
In this use case, we use the SIGN function to determine the sign of a given number. If the number is negative, the function returns -1. If the number is positive, the function returns 1. If the number is zero, the function returns 0.
SIGN(A1)
Calculating the Net Change
In this use case, we use the SIGN function to calculate the net change between two values. We subtract the initial value from the final value and multiply it by the sign of the difference. If the final value is greater than the initial value, the function returns a positive net change. If the final value is smaller than the initial value, the function returns a negative net change. If the final value is equal to the initial value, the function returns 0.
(B1 - A1) * SIGN(B1 - A1)
Determining the Quadrant of a Point
In this use case, we use the SIGN function to determine the quadrant of a point in a Cartesian coordinate system. We have two columns, one for the x-coordinate and one for the y-coordinate. The function calculates the sign of both coordinates and assigns the point to the corresponding quadrant. If both coordinates are positive, the function returns 1. If the x-coordinate is negative and the y-coordinate is positive, the function returns 2. If both coordinates are negative, the function returns 3. If the x-coordinate is positive and the y-coordinate is negative, the function returns 4.