# Manuals/calci/ISODD

ISODD (Number)

• is any number to test.
• ISODD(), returns TRUE if the number is odd.

## Description

• This function is one of the group in ISFUNCTIONS.
• The IS FUNCTION is also known as Data Information Functions, Data Inspection Functions or Data-testing Functions.
• ISODD function can be used to check the given value is odd or not.
• This function gives the result as only TRUE or FALSE.
• The result is TRUE when the is odd otherwise the result is FALSE..
• The argument can be blank, or it can contain data such as text,numbers,error values,logical values or any equations.
• This function will not convert any numbers from the text.
• For e.g. "11" is normally converted as a number 11.
• But in ISODD("11") will return NAN, because "11" will not convert in to number.

## Examples

1. =ISODD(5) = TRUE
2. =ISODD(0) = FALSE
3. =ISODD(100) = FALSE
4. =ISODD(5*3) = TRUE
5. =ISODD(500/10.5) = TRUE
6. =ISODD(5624.76-2654.42) = FALSE
7. =ISODD(265+452) = TRUE
8. =ISODD(-465) = TRUE
9. =max=12;1..max.filter(x=>ISODD(x)) = 1 3 5 7 9 11
10. max=12;SUM(1..max.filter(x=>ISODD(x))) = 36

ISODD